{"title":"Gas Detector","description":"","products":[{"product_id":"vtsyiqi-ethylene-oxide-c2h4o-gas-detector-fixed-eto-ethylene-oxide-gas-detection-equipment-with-measurement-range-from-0-to-100ppm-resolution-1-0-1ppm-for-metallurgical-gas-detection","title":"VTSYIQI Ethylene Oxide Gas Detector C2H4O Gas Detector ETO Gas Leak Detector with Measurement Range from 0 to 100ppm Resolution 1 ppm for Metallurgical Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: Ethylene Oxide C2H4O\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eRange: 0-100ppm; Resolution:1 ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eL-alarm:10ppm ; H-alarm:20ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eOutput current:4-20mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is used to detect the concentration of flammable gas or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value, the controller will sound and light an alarm to promptly remind to take safety measures to prevent explosion and poisoning accidents, so as to protect life and property.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eOverview:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is used to detect the concentration of flammable gas or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value, the controller will sound and light an alarm to promptly remind to take safety measures to prevent explosion and poisoning accidents, so as to protect life and property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThis product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial-grade sensor, the instrument shell is designed with explosion-proof structure, 4-20mA standard signal or directly into the DOS system, and can be widely used in metallurgy, petroleum, chemical, municipal and other industries, and is in the leading level of similar products in China. The housing adopts die-casting aluminum shell with explosion-proof structure design, the groove design of the upper cover can lock the housing, the front side of the sensor is designed with downward structure to ensure good contact between the sensor and the gas, and the inlet port adopts explosion-proof waterproof connector.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eRange:0-100ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eResolution:1 ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eL-alarm:10ppm; H-alarm:20ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProduct type:Fixed gas detector\/transmitter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eResponse time:\u0026lt;30S\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower supply:DC24V±10%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature:-10℃～55℃\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eOutput current:4-20mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking humidity:0-95%RH (Non-condensing)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eContact output:Free contact output, max power 1kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSingle input:4~20mA and RS485\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstallation method:Wall-mounted\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eShell material:Aluminum\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459459047645,"sku":"BH-60-C2H4O-BAOSHIAN-LUCKY-0","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_b361867e-e16b-4c66-bba5-f2ba6a7300c0.jpg?v=1722589146"},{"product_id":"vtsyiqi-formaldehyde-gas-leak-meter-ch2o-gas-monitoring-with-measurement-range-from-0-to-100ppm-resolution-1-0-1ppm-for-chemical-industry-gas-test","title":"VTSYIQI Formaldehyde Gas Detector CH2O Gas Leak Meter CH2O Gas Monitoring with Measurement Range from 0 to 100ppm Resolution 1\/0.1ppm for Chemical Industry Gas Test","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is for CH2O ,If you need to measure other gases, please contact us by message.\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eSpecifications:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH \u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:CH2O\u003c\/p\u003e\n\u003cp\u003eRange:0-100ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1\/0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459483230429,"sku":"BH-60-CH2O-BAOSHIAN-Kari","price":490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_3ca670d1-550f-4b8b-9c9b-87085131086f.jpg?v=1731637308"},{"product_id":"vtsyiqi-clo2-gas-concentration-tester-chlorine-dioxide-gas-monitor-with-measurement-range-0-to-50ppm-resolution-0-1ppm-for-gas-test-of-metallurgical-indusry","title":"VTSYIQI Chlorine Dioxide Gas Detector CLO2 Gas Detector CLO2 Gas Monitor With Measurement Range 0 to 50ppm Resolution 0.1ppm for Gas Test of Metallurgical Indusry","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Chlorine Dioxide Gas Detector CLO2 Gas Detector CLO2 Gas Monitor With Measurement Range 0 to 50ppm Resolution 0.1ppm for Gas Test of Metallurgical Indusry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003efixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type :fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eRange:0-50PPM\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5 ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10 ppm\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH \u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459502956765,"sku":"BH-60-CLO2-BAOSHIAN-Kari","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/4_f4cc1f86-9f8c-4c2f-ba30-169a3e4cfd02.webp?v=1722500290"},{"product_id":"vtsyiqi-carbon-monoxide-alarm-co-detector-fixed-carbon-monoxide-alarm-with-range-0-1000ppm-resolution-1ppm-for-lpg-station-boiler-room-gas-detection","title":"VTSYIQI Carbon Monoxide Gas Dtector CO Detector Fixed Carbon Monoxide Alarm with Range 0-1000ppm Resolution 1ppm for LPG Station Boiler Room Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Carbon Monoxide Gas Dtector CO Detector Fixed Carbon Monoxide Alarm with Range 0-1000ppm Resolution 1ppm for LPG Station Boiler Room Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:CO\u003c\/p\u003e\n\u003cp\u003eRange:0-1000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459522683101,"sku":"BH-60-CO-BAOSHIAN-Kari","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_b361867e-e16b-4c66-bba5-f2ba6a7300c0.jpg?v=1722589146"},{"product_id":"vtsyiqi-infrared-co2-gas-detector-fixed-infrared-carbon-dioxide-gas-monitor-with-measuring-range-from-0-to-50000ppm-resolution-2-ppm-for-refinery-chemical-plant-gas-test","title":"VTSYIQI Infrared Carbon Dioxide Gas Detector Fixed Infrared CO2 Gas Monitor Infrared CO2 Gas Leak Alarm with Measuring Range from 0 to 50000ppm Resolution 2%ppm for Refinery Chemical Plant Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Infrared Carbon Dioxide Gas Detector Fixed Infrared CO2 Gas Monitor Infrared CO2 Gas Leak Alarm with Measuring Range from 0 to 50000ppm Resolution 2%ppm for Refinery Chemical Plant Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:CO2\u003c\/p\u003e\n\u003cp\u003eRange:0-50000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:2%ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:1000ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:2000ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459540377821,"sku":"BH-60-CO2红外-BAOSHIAN-Kari","price":610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_3ca670d1-550f-4b8b-9c9b-87085131086f.jpg?v=1731637308"},{"product_id":"vtsyiqi-ex-gas-detector-combustible-gas-monitor-fixed-ex-gas-monitor-with-range-0-100-lel-resolution-1-lel-1-vol-for-painting-plant-and-other-places-with-gas-exists","title":"VTSYIQI EX Gas Detector Combustible Gas Monitor Fixed EX Gas Monitor with Range 0-100%LEL Resolution 1%lel\/1%vol for Painting Plant and other Places with Gas Exists","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI EX Gas Detector Combustible Gas Monitor Fixed EX Gas Monitor with Range 0-100%LEL Resolution 1%lel\/1%vol for Painting Plant and other Places with Gas Exists\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003efixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH \u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:EX\u003c\/p\u003e\n\u003cp\u003eRange:0-100%LEL\u003c\/p\u003e\n\u003cp\u003eRevolution:1%lel\/1%vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:20%LEL\u003c\/p\u003e\n\u003cp\u003eH-alarm:50%LEL\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459555221725,"sku":"BH-60-EX-BAOSHIAN-Kari","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/13_6003e39f-bd9e-404a-92ab-9549608b82b6.jpg?v=1769498213"},{"product_id":"vtsyiqi-hydrogen-gas-detector-fixed-h2-gas-monitor-hydrogen-h2-leak-alarm-monitor-with-measurement-range-from-0-1000ppm-resolution-1ppm-for-detecting-gas-of-refinery-lpg-station-and-painting-plant","title":"VTSYIQI Hydrogen Gas Detector Fixed H2 Gas Monitor Hydrogen H2 Leak Alarm Monitor with Measurement Range from 0-1000ppm Resolution 1ppm for Detecting Gas of Refinery LPG Station and Painting Plant","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Hydrogen Gas Detector Fixed H2 Gas Monitor Hydrogen H2 Leak Alarm Monitor with Measurement Range from 0-1000ppm Resolution 1ppm for Detecting Gas of Refinery LPG Station and Painting Plant\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:H2\u003c\/p\u003e\n\u003cp\u003eRange:0-1000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default 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Fixed HCN Gas Leak Detector with Measuring Range 0-50ppm Resolution 0.1ppm for Detecting Gas in LPG Station Painting Plant","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI HCN Gas Detector Hydrogen Cyanide Gas Detector Portable Fixed HCN Gas Leak Detector with Measuring Range 0-50ppm Resolution 0.1ppm for Detecting Gas in LPG Station Painting Plant\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas 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Fixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e2. The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e3. The outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. 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It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:CL2\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459647463645,"sku":"K-G60-CL2-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/4_aba28a8e-5ee5-47ca-8b37-588456443ed5.webp?v=1721610849"},{"product_id":"vtsyiqi-chlorine-dioxide-detector-chlorine-dioxide-gas-monitor-with-measuring-range-0-to-50ppm-detection-accuracy-3-f-s-resolution-0-1ppm-for-discovering-chlorine-dioxide-of-chemical-industry","title":"VTSYIQI Chlorine Dioxide Gas Detector CLO2 Gas Monitor CLO2 Alarm Monitor with Measuring Range 0 to 50ppm Detection Accuracy≤±3% F.S Resolution 0.1ppm for Discovering Chlorine Dioxide of Chemical Industry","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Chlorine Dioxide Gas Detector CLO2 Gas Monitor CLO2 Alarm Monitor with Measuring Range 0 to 50ppm Detection Accuracy≤±3% F.S Resolution 0.1ppm for Discovering Chlorine Dioxide of Chemical Industry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45459678855389,"sku":"K-G60-CLO2-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/14_0124f6aa-8bd2-4cba-aff5-6ccf38d99d7b.jpg?v=1763689225"},{"product_id":"vtsyiqi-carbon-monoxide-alarm-co-detector-carbon-monoxide-monitor-with-measuring-range-0-1000ppm-detection-accuracy-3-f-s-resolution-1ppm-for-detecting-the-concentration-of-carbon-monoxide-in-fossil-oil-industry","title":"VTSYIQI Carbon Monoxide Gas Detector CO Detector Carbon Monoxide Monitor with Measuring Range 0-1000ppm Detection Accuracy≤±3% F.S Resolution 1ppm for Fossil Oil Industry","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Carbon Monoxide Gas Detector CO Detector Carbon Monoxide Monitor with Measuring Range 0-1000ppm Detection Accuracy≤±3% F.S Resolution 1ppm for Fossil Oil Industry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. \u003cbr\u003eAt the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:CO\u003c\/p\u003e\n\u003cp\u003eRange:0-1000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462525444317,"sku":"K-G60-CO-BAOSHIAN-Kari","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/5_9c90e04a-88e1-4ac3-9fc6-e97fade79997.webp?v=1720053854"},{"product_id":"vtsyiqi-infrared-carbon-dioxide-detector-fixed-infrared-co2-detector-with-measurement-range-from-0-to-5-vol-detection-accuracy-3-f-s-resolution-1ppm-0-1-vol-for-detecting-the-density-of-carbon-dioxide-of-metallurgical-industry","title":"VTSYIQI Infrared Carbon Dioxide Gas Detector Infrared CO2 Detector Fixed Infrared CO2 Detector with Measurement Range from 0 to 5%VOL Detection Accuracy≤±3% F.S Resolution 1ppm\/0.1%vol for Metallurgical Industry","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Infrared Carbon Dioxide Gas Detector Infrared CO2 Detector Fixed Infrared CO2 Detector with Measurement Range from 0 to 5%VOL Detection Accuracy≤±3% F.S Resolution 1ppm\/0.1%vol for Metallurgical Industry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWhen the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:CO2\u003c\/p\u003e\n\u003cp\u003eRange:0-5%vol\u003c\/p\u003e\n\u003cp\u003eResolution:0.1%vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:\u003cspan style=\"font-size: 0.875rem;\"\u003e1000ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eH-alarm:2000ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462559457501,"sku":"K-G60-CO2-BAOSHIAN-Kari","price":761.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/8_23cf5d41-1008-4435-8ec6-272ced5c896e.jpg?v=1763690285"},{"product_id":"vtsyiqi-combustible-gas-detector-ex-gas-monitor-fixed-combustible-gas-meter-with-measuring-range-from-0-to-100-lel-detection-accuracy-3-f-s-resolution-for-gauging-combustible-gases-municipal-industry","title":"VTSYIQI Combustible Gas Detector EX Gas Monitor Fixed Combustible Gas Meter with Measuring Range from 0 to 100%lel Detection Accuracy≤±3% F.S Resolution for Gauging Combustible Gases Municipal Industry","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Combustible Gas Detector EX Gas Monitor Fixed Combustible Gas Meter with Measuring Range from 0 to 100%lel Detection Accuracy≤±3% F.S Resolution for Gauging Combustible Gases Municipal Industry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Fixed gas detector is a new type of gasdetector developed and produced by the company's many years of experience ingas detection. It is used to detect the concentration of flammable gases orother toxic and harmful gases in the air. When the concentration reaches orexceeds the preset alarm value. At the same time, the controller will give anaudible and visual alarm, and promptly take measures to prevent the explosionand poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e2. The product has the advantages ofstable signal, high precision, rapid response, long life, short polarizationtime, etc. It adopts industrial grade sensor, the instrument casing adoptsexplosion-proof explosion-proof structure design, 4-20mA standard signal ordirectly enters DOS system, which can be widely used. In the metallurgical,petroleum, chemical, municipal and other industries, it is at the leading levelof similar products in China.\u003c\/p\u003e\n\u003cp\u003e3. The outer casing is made of die-castaluminum shell with flameproof structure. The groove of the upper cover isdesigned to lock the casing. The front of the sensor is designed as a downwardstructure to ensure good contact between the sensor and the gas. The inlet ismade of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:EX\u003c\/p\u003e\n\u003cp\u003eRange:0-100%LEL\u003c\/p\u003e\n\u003cp\u003eResolution:1%lel\/1%vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:20%LEL\u003c\/p\u003e\n\u003cp\u003eH-alarm:50%LEL\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462595403997,"sku":"K-G60-EX-BAOSHIAN-Kari","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/4_11f0be10-bbf0-4386-adbf-53a5e41a751d.webp?v=1720055513"},{"product_id":"vtsyiqi-hydrogen-fluoride-gas-instruments-hf-gas-detector-hf-gas-leak-alarm-monitor-with-measurement-range-0-to-10ppm-resolution-0-01-0-1ppm-for-gas-field-spray-paint-gas-detection","title":"VTSYIQI Hydrogen Fluoride Gas Detector HF Gas Detector HF Gas Leak Alarm Monitor with Measurement Range 0 to 10ppm Resolution 0.01\/0.1ppm for Gas Field Spray Paint Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Hydrogen Fluoride Gas Detector HF Gas Detector HF Gas Leak Alarm Monitor with Measurement Range 0 to 10ppm Resolution 0.01\/0.1ppm for Gas Field Spray Paint Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Fixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e2. The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e3. The outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\\\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFetures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModel:HF\u003c\/p\u003e\n\u003cp\u003eRange:0-10ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.01\/0.1ppm0.01\/0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:2ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:5ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462648684765,"sku":"BH-60-HF-BAOSHIAN-Kari","price":665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/3_0d03cfa3-9d41-44bf-a205-e1731f3b22f0.webp?v=1722501834"},{"product_id":"vtsyiqi-nh3-ammonia-gas-detector-fixed-ammonia-gas-monitoring-nh3-gas-meter-with-range-0-100ppm-resolution-0-1-1ppm-for-gas-detection-of-chemical-plant-and-boiler-room","title":"VTSYIQI Ammonia Gas Detector Fixed Ammonia Gas Monitoring NH3 Gas Meter with Range 0-100ppm Resolution 0.1\/1ppm for Gas Detection of Chemical Plant and Boiler Room","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Ammonia Gas Detector Fixed Ammonia Gas Monitoring NH3 Gas Meter with Range 0-100ppm Resolution 0.1\/1ppm for Gas Detection of Chemical Plant and Boiler Room\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:NH3\u003c\/p\u003e\n\u003cp\u003eRange:0-100ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1\/1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:20ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:50ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462792667357,"sku":"BH-60-NH3-BAOSHIAN-Kari","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/4_4b09b4c7-52a3-4403-9df2-79df8224fc57.webp?v=1722501883"},{"product_id":"vtsyiqi-explosion-proof-no2-gas-detector-industrial-nitrogen-dioxide-gas-alarm-monitor-with-measuring-range-0-20ppm-resolution-0-1ppm-for-painting-plant-and-metallurgical-industry-gas-test","title":"VTSYIQI Nitrogen Dioxide Gas Detector NO2 Gas Monitor Industrial Nitrogen Dioxide Gas Alarm Monitor with Measuring Range 0-20ppm Resolution 0.1ppm for Painting Plant and Metallurgical Industry Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Nitrogen Dioxide Gas Detector NO2 Gas Monitor Industrial Nitrogen Dioxide Gas Alarm Monitor with Measuring Range 0-20ppm Resolution 0.1ppm for Painting Plant and Metallurgical Industry Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003efixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH \u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:NO2\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462852501725,"sku":"BH-60-NO2-BAOSHIAN-Kari","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/27_35046415-cdbf-4987-a3e7-5a33d572fdf4.jpg?v=1731637743"},{"product_id":"vtsyiqi-oxygen-gas-detection-o2-gas-meter-o2-gas-monitor-with-range-0-to-30-vol-resolution-0-1-vol-for-chemical-municipal-industry-gas-detection","title":"VTSYIQI Oxygen Gas Detector O2 Gas Meter O2 Gas Monitor with Range 0 to 30%vol Resolution 0.1%vol for Chemical Municipal Industry Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Oxygen Gas Detector O2 Gas Meter O2 Gas Monitor with Range 0 to 30%vol Resolution 0.1%vol for Chemical Municipal Industry Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output.\u003c\/p\u003e\n\u003cp\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:O2\u003c\/p\u003e\n\u003cp\u003eRange:0-30%vol\u003c\/p\u003e\n\u003cp\u003eResolution:0.1%vol0.1%vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:19.5%vol\u003c\/p\u003e\n\u003cp\u003eH-alarm:23.5%vol\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45462889529565,"sku":"BH-60-O2-BAOSHIAN-Kari","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/29_02ef0700-b5ed-45d9-8784-d5849baa27c6.jpg?v=1726814066"},{"product_id":"vtsyiqi-ozone-detector-o3-gas-monitor-with-measurement-range-from-0-to-20ppm-resolution-0-1ppm-for-petroleum-industry-lpg-station-gas-test","title":"VTSYIQI Ozone Gas Detector O3 Gas Monitor with Measurement Range from 0 to 20ppm Resolution 0.1ppm for Petroleum Industry LPG Station Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Ozone Gas Detector O3 Gas Monitor with Measurement Range from 0 to 20ppm Resolution 0.1ppm for Petroleum Industry LPG Station Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:O3\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:2ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:5ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467281457373,"sku":"BH-60-O3-BAOSHIAN-Kari","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_caec02f6-45f7-4222-8ee6-e0774e4a071f.jpg?v=1726813272"},{"product_id":"vtsyiqi-wall-mounted-phosphine-gas-detector-ph3-gas-detector-ph3-gas-monitor-with-range-from-0-to-20ppm-resolution-0-1ppm-for-detecting-gas-of-metallurgical-industry-and-refinery","title":"VTSYIQI PH3 Gas Detector Wall-mounted Phosphine Gas Detector PH3 Gas Monitor with Range from 0 to 20ppm Resolution 0.1ppm for Detecting Gas of Metallurgical Industry and Refinery","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI PH3 Gas Detector Wall-mounted Phosphine Gas Detector  PH3 Gas Monitor with Range from 0 to 20ppm Resolution 0.1ppm for Detecting Gas of Metallurgical Industry and Refinery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:PH3\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:\u003cspan style=\"font-size: 0.875rem;\"\u003e10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467290075357,"sku":"BH-60-PH3-BAOSHIAN-Kari","price":555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/21.jpg?v=1722503036"},{"product_id":"vtsyiqi-so2-gas-detector-sulfur-dioxide-gas-detector-so2-gas-leak-alarm-monitor-with-measurement-range-0-20ppm-resolution-0-1-1ppm-for-petroleum-chemical-and-municipal-industry-gas-detection","title":"VTSYIQI Sulfur Dioxide Gas Detector SO2 Gas Detector SO2 Gas Leak Alarm Monitor with Measurement Range 0-20ppm Resolution 0.1\/1ppm for Petroleum Chemical and Municipal Industry Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Sulfur Dioxide Gas Detector SO2 Gas Detector SO2 Gas Leak Alarm Monitor with Measurement Range 0-20ppm Resolution 0.1\/1ppm for Petroleum Chemical and Municipal Industry Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:SO2\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1\/1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467300004061,"sku":"BH-60-SO2-BAOSHIAN-Kari","price":555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/22_55e49607-f909-4752-a3d0-19f855370c10.jpg?v=1722503082"},{"product_id":"vtsyiqi-hydrogen-gas-detector-h2-gas-detector-hydrogen-h2-gas-alarm-monitor-with-measurement-range-from-0-to-1000ppm-resolution-1ppm-for-aquaculture-biogas-gas-detection","title":"VTSYIQI Hydrogen Gas Detector H2 Gas Detector Hydrogen H2 Gas Alarm Monitor with Measurement Range from 0 to 1000ppm Resolution 1ppm for Aquaculture Biogas Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Hydrogen Gas Detector H2 Gas Detector Hydrogen H2 Gas Alarm Monitor with Measurement Range from 0 to 1000ppm Resolution 1ppm for Aquaculture Biogas Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. \u003cbr\u003eWhen the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:H2\u003c\/p\u003e\n\u003cp\u003eRange:0-1000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467323957469,"sku":"K-G60-H2-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_91870e00-4e8e-45e6-8463-3c171483d294.webp?v=1720143447"},{"product_id":"vtsyiqi-ammonia-gas-detector-nh3-gas-leak-detector-fixed-nh3-gas-leakage-monitor-with-range-0-100ppm-resolution-0-1-1ppm-for-detecting-gas-of-warehouse-aquaculture","title":"VTSYIQI Ammonia Gas Detector NH3 Gas Leak Detector Fixed NH3 Gas Leakage Monitor with Range 0-100ppm Resolution 0.1\/1ppm for Detecting Gas of Warehouse Aquaculture","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Ammonia Gas Detector NH3 Gas Leak Detector Fixed NH3 Gas Leakage Monitor with Range 0-100ppm Resolution 0.1\/1ppm for Detecting Gas of Warehouse Aquaculture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. 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In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e3. The outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eRange:0-100ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1\/1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:20ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:50PPM\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467396473053,"sku":"K-G60-NH3-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_8712086c-f327-40ac-bdd2-a3e9bc5bf544.webp?v=1720145195"},{"product_id":"vtsyiqi-no-gas-detector-nitric-oxide-gas-detector-no-gas-leak-alarm-monitor-with-measuring-range-0-250ppm-resolution-1ppm-for-hotel-biogas-gas-detection","title":"VTSYIQI Nitric Oxide Gas Detector NO Gas Detector NO Gas Leak Alarm Monitor with Measuring Range 0-250ppm Resolution 1ppm for Hotel Biogas Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Nitric Oxide Gas Detector NO Gas Detector NO Gas Leak Alarm Monitor with Measuring Range 0-250ppm Resolution 1ppm for Hotel Biogas Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWhen the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:NO\u003c\/p\u003e\n\u003cp\u003eRange:0-250ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467467776221,"sku":"K-G60-NO-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/8_13a09c57-b28d-4254-a9e4-0a51f677c748.webp?v=1720156620"},{"product_id":"vtsyiqi-no2-gas-detector-wall-mount-nitrogen-dioxide-gas-monitor-with-range-0-20ppm-resolution-0-1ppm-for-detecting-gas-of-warehouse-hotel-spray-paint","title":"VTSYIQI Nitrogen Dioxide Gas Detector Wall Mount NO2 Gas Detector Nitrogen Dioxide Gas Monitor with Range 0-20PPM Resolution 0.1PPM for Detecting Gas of Warehouse Hotel Spray Paint","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Nitrogen Dioxide Gas Detector Wall Mount NO2 Gas Detector Nitrogen Dioxide Gas Monitor with Range 0-20PPM Resolution 0.1PPM for Detecting Gas of Warehouse Hotel Spray Paint\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAt the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eRange:0-20PPM\u003c\/p\u003e\n\u003cp\u003eResolution:0.1PPM\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45467469381853,"sku":"K-G60-NO2-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/26.jpg?v=1722503145"},{"product_id":"vtsyiqi-c2h4o-gas-detector-ethylene-oxide-gas-meter-portable-c2h4o-gas-monitor-with-range-from-0-100ppm-resolution-1-0-1ppm-for-shipping-chemical-gas-detection","title":"VTSYIQI Ethylene Oxide Gas Detector Portable C2H4O Gas Monitor with Range from 0-100ppm Resolution 1\/0.1ppm for Shipping Chemical Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Ethylene Oxide Gas Detector Ethylene Oxide Gas Meter Portable C2H4O Gas Monitor with Range from 0-100ppm Resolution 1\/0.1ppm for Shipping Chemical Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:C2H4O\u003c\/p\u003e\n\u003cp\u003eRange:0-100ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1\/0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:20ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:50ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45469206446301,"sku":"BH-90A-C2H4O-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/27.jpg?v=1722503207"},{"product_id":"vtsyiqi-portable-co-gas-detector-carbon-monoxide-gas-detector-co-gas-monitor-with-accuracy-5-f-s-measurement-range-0-to-1000ppm-rsolution-1ppm-for-coal-mine-gas-detection","title":"VTSYIQI Carbon Monoxide Gas Detector CO Gas Detector CO Gas Monitor with Accuracy ≦ 5% F.S. 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The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:CO\u003c\/p\u003e\n\u003cp\u003eRange:0-1000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45469287579869,"sku":"BH-90A-CO-BAOSHIAN-Kari","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/28.jpg?v=1722503287"},{"product_id":"vtsyiqi-portable-h2-gas-detector-hydrogen-gas-monitor-digital-h2-hydrogen-gas-detector-with-range-0-1000ppm-resolution-1ppm-accuracy-5-f-s-for-metallurgical-gas-station-gas-test","title":"VTSYIQI Hydrogen Gas Detector Hydrogen Gas Monitor Digital H2 Hydrogen Gas Detector with Range 0-1000ppm Resolution 1ppm Accuracy ≦ 5% F.S. for Metallurgical Gas Station Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Hydrogen Gas Detector Hydrogen Gas Monitor Digital H2 Hydrogen Gas Detector with Range 0-1000ppm Resolution 1ppm Accuracy ≦ 5% F.S. for Metallurgical Gas Station Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:H2\u003c\/p\u003e\n\u003cp\u003eRange:0-1000ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45469403480285,"sku":"BH-90A-H2-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/28_31d7e189-4508-41ea-96e5-59954034599a.jpg?v=1722503331"},{"product_id":"vtsyiqi-portable-ammonia-nh3-gas-detector-nh3-gas-leakage-alarm-monitor-with-measuring-range-0-100ppm-accuracy-5-f-s-resolution-0-1-1ppm-for-coal-mine-shipping-gas-detection","title":"VTSYIQI Portable Ammonia Gas Detector NH3 Gas Detector NH3 Gas Leakage Alarm Monitor with Measuring Range 0-100ppm Accuracy ≦ 5% F.S. 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The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:NH3\u003c\/p\u003e\n\u003cp\u003eRange:0-100ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1\/1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:20ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:50ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45469487595741,"sku":"BH-90A-NH3-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_9d0fc33e-0a6c-483d-9286-b9a0fdaca8bb.webp?v=1722502322"},{"product_id":"vtsyiqi-portable-no-gas-leakage-detector-nitric-oxide-no-gas-detector-monitor-with-range-0-250ppm-resolution-1ppm-accuracy-5-f-s-for-detecting-gas-of-gas-station-metallurgical","title":"VTSYIQI Portable Nitric Oxide Gas Detector NO Gas Detector NO Gas Monitor with Range 0-250ppm Resolution 1ppm Accuracy ≦ 5% F.S. for Detecting Gas of Gas Station Metallurgical","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Portable Nitric Oxide Gas Detector NO Gas Detector NO Gas Monitor with Range 0-250ppm Resolution 1ppm Accuracy ≦ 5% F.S. for Detecting Gas of Gas Station Metallurgical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAdjustable low and high alarm level\u003c\/p\u003e\n\u003cp\u003eAdjustable calibrating level\u003c\/p\u003e\n\u003cp\u003eHigh concentration protection for combustible gas\u003c\/p\u003e\n\u003cp\u003eSelf test for the combustible gas sensor\u003c\/p\u003e\n\u003cp\u003eLow battery indication\u003c\/p\u003e\n\u003cp\u003eSelf-adjustment function\u003c\/p\u003e\n\u003cp\u003eVisual and audible alarm with vibration\u003c\/p\u003e\n\u003cp\u003eAdvanced self-examination and self-renovation function\u003c\/p\u003e\n\u003cp\u003ePassword management to avoid wrong operation\u003c\/p\u003e\n\u003cp\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:NO\u003c\/p\u003e\n\u003cp\u003eRange:0-250ppm\u003c\/p\u003e\n\u003cp\u003eResolution:1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:50ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:150ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476513677533,"sku":"BH-90A-NO-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/22_3f941c85-3ba4-4491-9591-15498b5656ea.jpg?v=1730697791"},{"product_id":"vtsyiqi-portable-nitrogen-dioxide-no2-gas-detector-no2-gas-leakage-monitor-with-range-from-0-to-20ppm-accuracy-5-f-s-resolution-0-1ppm-for-shipping-coal-mine-gas-test","title":"VTSYIQI Nitrogen Dioxide Gas Detector NO2 Gas Detector NO2 Gas Leakage Monitor with Range from 0 to 20ppm Accuracy≦ 5% F.S. Resolution 0.1ppm for Shipping Coal Mine Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Nitrogen Dioxide Gas Detector NO2 Gas Detector NO2 Gas Leakage Monitor with Range from 0 to 20ppm Accuracy≦ 5% F.S. Resolution 0.1ppm for Shipping Coal Mine Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:NO2\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476542742749,"sku":"BH-90A-NO2-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/28.jpg?v=1722503287"},{"product_id":"vtsyiqi-digital-oxygen-gas-detector-o2-gas-leakage-analyzer-detector-with-measuring-range-0-to-30-vol-resolution-0-1-vol-for-detection-gas-of-metallurgical-gas-station","title":"VTSYIQI Oxygen Gas Detector O2 Gas Leakage Analyzer Oxygen Leak Detector with Measuring Range 0 to 30%vol Resolution 0.1%vol for Detection Gas of Metallurgical Gas Station","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Oxygen Gas Detector O2 Gas Leakage Analyzer Oxygen Leak Detector with Measuring Range 0 to 30%vol Resolution 0.1%vol for Detection Gas of Metallurgical Gas Station\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption;\u003c\/p\u003e\n\u003cp\u003eAdjustable low and high alarm level;                 \u003c\/p\u003e\n\u003cp\u003eAdjustable calibrating level;\u003c\/p\u003e\n\u003cp\u003eHigh concentration protection for combustible gas;\u003c\/p\u003e\n\u003cp\u003eSelf test for the combustible gas sensor;\u003c\/p\u003e\n\u003cp\u003eLow battery indication;\u003c\/p\u003e\n\u003cp\u003eSelf-adjustment function\u003c\/p\u003e\n\u003cp\u003eVisual and audible alarm with vibration;\u003c\/p\u003e\n\u003cp\u003eAdvanced self-examination and self-renovation function\u003c\/p\u003e\n\u003cp\u003ePassword management to avoid wrong operation;\u003c\/p\u003e\n\u003cp\u003eExplosive proof housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:O2\u003c\/p\u003e\n\u003cp\u003eRange:0-30%vol\u003c\/p\u003e\n\u003cp\u003eResolution:0.1%vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:19.5%vol\u003c\/p\u003e\n\u003cp\u003eH-alarm:23.5%vol\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476572135645,"sku":"BH-90A-O2-BAOSHIAN-Kari","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/3_398a0643-2655-44a8-bb14-9e2ae3883e80.webp?v=1720402042"},{"product_id":"vtsyiqi-digital-ph3-gas-detector-portable-phosphine-gas-detector-ph3-gas-leak-monitor-with-accuracy-5-f-s-range-0-20ppm-resolution-0-1ppm-for-oil-extraction-gas-pipeline-gas-detection","title":"VTSYIQI Phosphine Gas Detector PH3 Gas Detector PH3 Gas Leak Monitor with Accuracy ≦ 5% F.S. Range 0-20ppm Resolution 0.1ppm for Oil Extraction Gas Pipeline Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Phosphine Gas Detector PH3 Gas Detector PH3 Gas Leak Monitor with Accuracy ≦ 5% F.S. Range 0-20ppm Resolution 0.1ppm for Oil Extraction Gas Pipeline Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:PH3\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476581343453,"sku":"BH-90A-PH3-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_aff06c09-2f44-40ae-a942-8f72d65b374f.jpg?v=1722906994"},{"product_id":"vtsyiqi-portable-so2-gas-detector-sulfur-sioxide-detector-so2-gas-monitor-with-measurement-range-0-to-20ppm-resolution-0-1-1ppm-accuracy-5-f-s-for-chemical-medicine-garbage-station-gas-test","title":"VTSYIQI Sulfur Sioxide Detector SO2 Gas Detector SO2 Gas Monitor with Measurement Range 0 to 20ppm Resolution 0.1\/1ppm Accuracy ≦ 5% F.S. for Chemical Medicine Garbage Station Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Sulfur Sioxide Detector SO2 Gas Detector SO2 Gas Monitor with Measurement Range 0 to 20ppm Resolution 0.1\/1ppm Accuracy ≦ 5% F.S. for Chemical Medicine Garbage Station Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003cbr\u003eAdjustable low and high alarm level     \u003cbr\u003eAdjustable calibrating level\u003cbr\u003eHigh concentration protection for combustible gas\u003cbr\u003eSelf test for the combustible gas sensor\u003cbr\u003eLow battery indication\u003cbr\u003eSelf-adjustment function\u003cbr\u003eVisual and audible alarm with vibration\u003cbr\u003eAdvanced self-examination and self-renovation function\u003cbr\u003ePassword management to avoid wrong operation\u003cbr\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:SO2\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1\/1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476592320733,"sku":"BH-90A-SO2-BAOSHIAN-Kari","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/35.jpg?v=1722503955"},{"product_id":"vtsyiqi-ozone-fixed-gas-detector-o3-monitor-alarm-concentration-tester-wall-mounted-with-range-0-20ppm-resolution-0-1ppm-for-refueling-aquaculture-biogas-gas-test","title":"VTSYIQI Ozone Gas Detector O3 Gas Monitor Fixed O3 Gas Detector with Range 0-20PPM Resolution 0.1ppm for Refueling Aquaculture Biogas Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI  Ozone Gas Detector O3 Gas Monitor Fixed O3 Gas Detector with Range 0-20PPM Resolution 0.1ppm for Refueling Aquaculture Biogas Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperatureP:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eRange:0-20PPM\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:2 PPM\u003c\/p\u003e\n\u003cp\u003eH-alarm:5 PPM\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476615454941,"sku":"K-G60-O3-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/7_80914be3-ceaa-4ff7-8072-e29a41287acb.webp?v=1720405514"},{"product_id":"vtsyiqi-oxygen-o2-gas-detector-remote-fixed-oxygen-o2-gas-leak-alarm-monitor-with-range-from-0-to-30-vol-resolution-0-1-vol-for-gas-field-spray-paint-gas-detection","title":"VTSYIQI Oxygen Gas Detector Fixed Oxygen Gas Leak Alarm O2 Gas Monitor with Range from 0 to 30%vol Resolution 0.1%vol for Gas Field Spray Paint Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Oxygen Gas Detector Fixed Oxygen Gas Leak Alarm O2 Gas Monitor with Range from 0 to 30%vol Resolution 0.1%vol for Gas Field Spray Paint Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air.\u003c\/p\u003e\n\u003cp\u003eWhen the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply method:DC24V±3.6v\u003c\/p\u003e\n\u003cp\u003eWorking temperature:\u003cspan\u003e-20℃~50℃\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:\u003cspan\u003eFree contact output, max power 1kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSingle input\u003c\/span\u003e:\u003cspan\u003e4~20mA and RS485\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003cspan\u003e190*150*95mm(L*W*H)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eModel:O2\u003c\/p\u003e\n\u003cp\u003eRange:0-30%vol\u003c\/p\u003e\n\u003cp\u003eResolution:0.1%vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:19.5%vol\u003c\/p\u003e\n\u003cp\u003eH-alarm:23.5%vol\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476644126941,"sku":"K-G60-O2-BAOSHIAN-Kari","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/8_a23fded4-d4bd-411c-a640-90f587afdfeb.webp?v=1720406338"},{"product_id":"vtsyiqi-wall-mounted-ph3-fixed-gas-detector-industrial-phosphine-gas-monitor-with-measuring-range-0-to-20ppm-resolution-0-1ppm-for-gas-field-hotel-gas-detection","title":"VTSYIQI Phosphorus Trihydrogen Gas Detector PH3 Gas Monitor PH3 Leak Detector with Measuring Range 0 to 20ppm Resolution 0.1ppm for Gas Field Hotel Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Phosphorus Trihydrogen Gas Detector PH3 Gas Monitor PH3 Leak Detector with Measuring Range 0 to 20ppm Resolution 0.1ppm for Gas Field Hotel Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003cp\u003eModel:PH3\u003c\/p\u003e\n\u003cp\u003eRange:0-20ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476676534493,"sku":"K-G60-PH3-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/3_7b4c932c-6cfe-490f-8def-90a961bc4a65.webp?v=1720407252"},{"product_id":"vtsyiqi-so2-gas-detector-sulfur-dioxide-so2-gas-tester-so2-leakage-monitor-with-range-0-to-20ppm-resolution-0-1ppm-for-warehouse-chemical-medicine-gas-detection","title":"VTSYIQI Sulfur Dioxide Gas Detector SO2 Gas Tester SO2 Leakage Monitor with Range 0 to 20PPM Resolution 0.1PPM for Warehouse Chemical Medicine Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Sulfur Dioxide Gas Detector SO2 Gas Tester SO2 Leakage Monitor with Range 0 to 20PPM Resolution 0.1PPM for Warehouse Chemical Medicine Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAt the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name：Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade：Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time：\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply：DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature：-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current：4-20mA\u003c\/p\u003e\n\u003cp\u003eRange：0-20PPM\u003c\/p\u003e\n\u003cp\u003eResolution：0.1PPM\u003c\/p\u003e\n\u003cp\u003eL-alarm：5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm：10ppm\u003c\/p\u003e\n\u003cp\u003eWorking humidity：0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output：Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input：4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method：Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material：Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions：190*150*95mm(L*W*H)\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45476706156765,"sku":"K-G60-SO2-BAOSHIAN-Kari","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_aac9d0aa-d99c-4b30-9c8e-dd607e72f185.jpg?v=1733819220"},{"product_id":"vtsyiqi-wall-mounted-ch4-gas-detector-methane-gas-detector-methane-explosion-gas-monitor-with-range-from-0-to-100-lel-resolution-1-lel-for-biogas-animal-husbandry-gas-test","title":"VTSYIQI Wall-mounted Methane Gas Detector CH4 Gas Detector Methane Explosion Gas Monitor with Range from 0 to 100%LEL Resolution 1%lel for Biogas Animal Husbandry Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Wall-mounted Methane Gas Detector CH4 Gas Detector Methane Explosion Gas Monitor with Range from 0 to 100%LEL Resolution 1%lel for Biogas Animal Husbandry Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpeicification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eModel:\u003c\/span\u003eCH4\u003c\/p\u003e\n\u003cp\u003eRange:0-100%LEL\u003c\/p\u003e\n\u003cp\u003eResolution:1%lel\u003c\/p\u003e\n\u003cp\u003eL-alarm:20%LEL\u003c\/p\u003e\n\u003cp\u003eH-alarm:50%LEL\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45477044879581,"sku":"BH-60-CH4 测爆-BAOSHIAN-Kari","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_d55ceb1b-9178-4ada-9559-b0cc79150100.webp?v=1722503744"},{"product_id":"vtsyiqi-fixed-infrared-ch4-gas-detector-methane-gas-detector-ch4-gas-leak-alarm-monitor-with-range-0-5-vol-resolution-0-01vol-for-gas-field-aquaculture-gas-test","title":"VTSYIQI Fixed Infrared CH4 Gas Detector Methane Gas Detector CH4 Gas Leak Alarm Monitor with Range 0-5%vol Resolution 0.01vol for Gas Field Aquaculture Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Fixed Infrared CH4 Gas Detector Methane Gas Detector CH4 Gas Leak Alarm Monitor with Range 0-5%vol Resolution 0.01vol for Gas Field Aquaculture Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis link is for CH4 gas, if you need other type, please contact us. \u003c\/p\u003e\n\u003cp\u003eNot all gases and range are listed, if you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e1. Fixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e2. The product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e3. The outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModel:CH4\u003c\/p\u003e\n\u003cp\u003eRange:0-5%vol\u003c\/p\u003e\n\u003cp\u003eResolution:0.01vol\u003c\/p\u003e\n\u003cp\u003eL-alarm:1vol\u003c\/p\u003e\n\u003cp\u003eH-alarm:2.5vol\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45477061984477,"sku":"K-G60-CH4-BAOSHIAN-Kari","price":782.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/9_cc8f564e-2ce8-4cd0-b1b0-b8af04b86a23.webp?v=1720416207"},{"product_id":"vtsyiqi-combustible-gas-detector-single-gas-monitor-combustible-gas-concentration-detecting-instrument-nbsp-ex-gas-leak-alarm-with-measuring-range-0-to-100-nbsp-lel-resolution-ratio-1-lel-1-vol-for-municipal-administration-industry-gas-detection","title":"VTSYIQI Combustible Gas Detector EX Gas Monitor Portable Combustible Gas Leak Alarm with Measuring Range 0 to 100% LEL Resolution Ratio 1% LEL\/1% vol for Municipal Administration Industry Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Combustible Gas Detector EX Gas Monitor Portable Combustible Gas Leak Alarm with Measuring Range 0 to 100% LEL Resolution Ratio 1% LEL\/1% vol for Municipal Administration Industry Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003cbr\u003eTest gas:EX Combustible gas;Measuring Range:0-100%LEL ;Resolution Ratio:1%LEL\/1%vol\u003cbr\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion;\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas:EX Combustible gas\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-100%LEL\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1%LEL\/1%vol\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506743795933,"sku":"KP810-EX-ZHONGAN-Kari","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_6f56aa12-b8d1-49df-8c23-c56ff9b29665.jpg?v=1721266980"},{"product_id":"vtsyiqi-oxygen-gas-detector-o2-gas-leak-alarm-oxygen-gas-concentration-detecting-instrument-with-measuring-range-0-to-30-vol-resolution-ratio-0-1-vol-lcd-display-high-waterproof-design","title":"VTSYIQI Oxygen Gas Detector O2 Gas Leak Alarm Oxygen Gas Leak Detector with Measuring Range 0 to 30% VOL Resolution Ratio 0.1% vol LCD Display High Waterproof Design for Gas Field Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Oxygen Gas Detector O2 Gas Leak Alarm Oxygen Gas Leak Detector with Measuring Range 0 to 30% VOL Resolution Ratio 0.1% vol LCD Display High Waterproof Design for Gas Field Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003cbr\u003e\u003c\/strong\u003eTest gas:Oxygen-O2; Measuring Range:0-30%VOL; Optional Range:0-30%、0-100%VOL; Resolution Ratio:0.1%vol\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas:Oxygen-O2\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-30%VOL\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-30%、0-100%VOL\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:0.1%vol\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506782724317,"sku":"KP810-O2(30)-ZHONGAN-Kari","price":231.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/6_be0dd206-7984-4cee-a1a4-edf5b0e7621a.jpg?v=1722504237"},{"product_id":"vtsyiqi-h2s-gas-detector-monitor-tester-hydrogen-sulfide-gas-concentration-detecting-device-with-measuring-range-0-to-100ppm-resolution-ratio-1-0-1ppm-for-hotel-gas-detection","title":"VTSYIQI Hydrogen Sulfide Gas Detector H2S Gas Detector Hydrogen Sulfide Gas Monitor with Measuring Range 0 to 100PPm Resolution Ratio 1\/0.1PPm for Hotel Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Hydrogen Sulfide Gas Detector H2S Gas Detector Hydrogen Sulfide Gas Monitor with Measuring Range 0 to 100PPm Resolution Ratio 1\/0.1PPm for Hotel Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003cbr\u003e\u003c\/strong\u003eTest gas: hydrogen sulfide-H2S; Measuring Range:0-100PPm; Optional Range:0-50、200、1000PPm; Resolution Ratio:1\/0.1PPm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: hydrogen sulfide-H2S\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-100PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-50、200、1000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506817949917,"sku":"KP810-H2S(100)-ZHONGAN-Kari","price":237.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_d4963821-47f8-41b9-ba28-25f30886b350.jpg?v=1721267827"},{"product_id":"vtsyiqi-hydrogen-sulfide-gas-detector-h2s-gas-leak-alarm-hydrogen-sulfide-gas-concentration-detecting-instrument-with-measuring-range-0-to-1000ppm-resolution-ratio-1-0-1ppm-for-warehouse-chemical-medicine-gas-detection","title":"VTSYIQI Hydrogen Sulfide Gas Detector H2S Gas Leak Alarm Hydrogen Sulfide Gas Monitor with Measuring Range 0 to 1000PPm Resolution Ratio 1\/0.1PPm for Warehouse Chemical Medicine Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Hydrogen Sulfide Gas Detector H2S Gas Leak Alarm Hydrogen Sulfide Gas Monitor with Measuring Range 0 to 1000PPm Resolution Ratio 1\/0.1PPm for Warehouse Chemical Medicine Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: hydrogen sulfide-H2S; Measuring Range:0-1000PPm; Optional Range:0-50、200、1000PPm; Resolution Ratio:1\/0.1PPm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: hydrogen sulfide-H2S\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-1000PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-50、200、1000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506849308893,"sku":"KP810-H2S(1000)-ZHONGAN-Kari","price":331.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_21ca437a-46cf-410e-b9d4-2f50b056b353.jpg?v=1721268366"},{"product_id":"vtsyiqi-h2s-gas-detector-monitor-hydrogen-sulfide-gas-leak-alarm-h2s-gas-concentration-detecting-tool-with-measuring-range-0-to-5000ppm-resolution-ratio-1-0-1ppm-for-biogas-gas-test","title":"VTSYIQI H2S Gas Detector Hydrogen Sulfide Gas Leak Alarm H2S Gas Monitor with Measuring Range 0 to 5000PPm Resolution Ratio 1\/0.1PPm for Biogas Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI H2S Gas Detector Hydrogen Sulfide Gas Leak Alarm H2S Gas Monitor with Measuring Range 0 to 5000PPm Resolution Ratio 1\/0.1PPm for Biogas Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eTest gas: hydrogen sulfide-H2S; Measuring Range:0-5000PPm; Optional Range:0-50、200、1000PPm; Resolution Ratio:1\/0.1PPm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: hydrogen sulfide-H2S\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-5000PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-50、200、1000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506865529053,"sku":"KP810-H2S(5000)-ZHONGAN-Kari","price":341.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_f5179b40-7e2a-4c52-b171-ddb82feb17e1.jpg?v=1721268366"},{"product_id":"vtsyiqi-co-single-gas-detector-carbon-monoxide-gas-monitor-co-gas-concentration-detecting-device-carbon-monoxide-gas-leak-alarm-with-measuring-range-0-to-1000ppm-resolution-ratio-0-1-1ppm-for-warehouse-spray-paint-gas-detection","title":"VTSYIQI Carbon Monoxide Gas Detector Carbon Monoxide Gas Monitor CO Alarm with Measuring Range 0 to 1000PPm Resolution Ratio 0.1\/1PPm for Warehouse Spray Paint Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Carbon Monoxide Gas Detector Carbon Monoxide Gas Monitor CO Alarm with Measuring Range 0 to 1000PPm Resolution Ratio 0.1\/1PPm for Warehouse Spray Paint Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: carbon monoxide; Measuring Range:0-1000PPm;Optional Range:0-500\/2000\/5000PPm;Resolution Ratio:1\/0.1PPm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function,6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: carbon monoxide\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-1000PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-500\/2000\/5000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506872606941,"sku":"KP810-CO(1000)-ZHONGAN-Kari","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/6_82e2423e-c7f3-4741-99a2-dc31da44ee23.jpg?v=1721269681"},{"product_id":"vtsyiqi-carbon-monoxide-gas-monitor-co-gas-detector-carbon-monoxide-gas-concentration-detecting-instrument-with-measuring-range-0-to-2000ppm-resolution-ratio-0-1-1ppm-for-chemical-refueling-gas-test","title":"VTSYIQI Carbon Monoxide Gas Monitor CO Gas Detector Carbon Monoxide Gas Concentration Detecting Instrument with Measuring Range 0 to 2000PPm Resolution Ratio 0.1\/1PPm for Chemical Refueling Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Carbon Monoxide Gas Monitor CO Gas Detector Carbon Monoxide Gas Concentration Detecting Instrument with Measuring Range 0 to 2000PPm Resolution Ratio 0.1\/1PPm for Chemical Refueling Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: carbon monoxide; Measuring Range:0-2000PPm;Optional Range:0-500\/2000\/5000PPm;Resolution Ratio:1\/0.1PPm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: carbon monoxide\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-2000PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-500\/2000\/5000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45506916581597,"sku":"KP810-CO(2000)-ZHONGAN-Kari","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_8daa14a1-27b0-4aac-8cbb-b7054ad03731.jpg?v=1721269681"},{"product_id":"vtsyiqi-ammonia-gas-detector-tester-nh3-gas-leak-alarm-ammonia-gas-concentration-detecting-device-with-measuring-range-0-to-100ppm-resolution-ratio-0-1-1ppm-lcd-display-for-municipal-industry-gas-detection","title":"VTSYIQI Ammonia Gas Detector Tester NH3 Gas Leak Alarm Ammonia Gas Concentration Detecting Device with Measuring Range 0 to 100PPm Resolution Ratio 0.1\/1PPm LCD Display for Municipal Industry Gas Detection","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Ammonia Gas Detector Tester NH3 Gas Leak Alarm Ammonia Gas Concentration Detecting Device with Measuring Range 0 to 100PPm Resolution Ratio 0.1\/1PPm LCD Display for Municipal Industry Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eTest gas: Ammonia;Measuring Range:0-100PPm;Optional Range:0-50、500、1000PPm;Resolution Ratio:1\/0.1PPm\u003cbr\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function, 6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: Ammonia\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-100PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-50、500、1000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45507158507741,"sku":"KP810-NH3(100)-ZHONGAN-Kari","price":392.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/6_82e2423e-c7f3-4741-99a2-dc31da44ee23.jpg?v=1721269681"},{"product_id":"vtsyiqi-nh3-gas-detector-ammonia-gas-monitor-ammonia-gas-concentration-detecting-tool-nh3-gas-leak-alarm-with-measuring-range-0-to-500ppm-resolution-ratio-0-1-1ppm-for-municipal-administration-industry-gas-test","title":"VTSYIQI NH3 Gas Detector Ammonia Gas Monitor Ammonia Gas Concentration Detecting Tool NH3 Gas Leak Alarm with Measuring Range 0 to 500PPm Resolution Ratio 0.1\/1PPm for Municipal Administration Industry Gas Test","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI NH3 Gas Detector Ammonia Gas Monitor Ammonia Gas Concentration Detecting Tool NH3 Gas Leak Alarm with Measuring Range 0 to 500PPm Resolution Ratio 0.1\/1PPm for Municipal Administration Industry Gas Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eTest gas: Ammonia;Measuring Range:0-500PPm;Optional Range:0-50、500、1000PPm;Resolution Ratio:1\/0.1PPm\u003cbr\u003ePower:3.7V 1300MA rechargeable lithium battery\u003cbr\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003cbr\u003eDetection mode:Natural diffusion;Detection principle:Semiconductor\/catalysis\/electrochemistry\u003cbr\u003eIt is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, it works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpload to computer function,6000 alarm records inquiry function(optional function, please contact us if you need this)\u003c\/p\u003e\n\u003cp\u003eUsing advanced ultra-low energy micro component\u003c\/p\u003e\n\u003cp\u003eUltra bright LCD display\u003c\/p\u003e\n\u003cp\u003eUltra small ergonomic design\u003c\/p\u003e\n\u003cp\u003eHigh waterproof design\u003c\/p\u003e\n\u003cp\u003eSensor fault self-test, automatic calibration function\u003c\/p\u003e\n\u003cp\u003eReplaceable insert sensor module\u003c\/p\u003e\n\u003cp\u003eTwo levels triple alarms (sound, light, vibration)\u003c\/p\u003e\n\u003cp\u003eSound and light alarm can be clearly identified\u003c\/p\u003e\n\u003cp\u003eCasted plastic shel\u003c\/p\u003e\n\u003cp\u003eAntiskid, waterproof, dust proof, explosion proof\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: Ammonia\u003c\/p\u003e\n\u003cp\u003eMeasuring Range:0-500PPm\u003c\/p\u003e\n\u003cp\u003eOptional Range:0-50、500、1000PPm\u003c\/p\u003e\n\u003cp\u003eResolution Ratio:1\/0.1PPm\u003c\/p\u003e\n\u003cp\u003eDetection mode:Natural diffusion\u003c\/p\u003e\n\u003cp\u003eDetection principle:Semiconductor\/catalysis\/electrochemistry\u003c\/p\u003e\n\u003cp\u003escope of test :See Schedule\u003c\/p\u003e\n\u003cp\u003eDisplay:LCD digital display of gas type \/gas concentration\/ status\u003c\/p\u003e\n\u003cp\u003eResponse time:T90\u0026lt;10s\u003c\/p\u003e\n\u003cp\u003eIndication mode:LCD display real-time concentration\u003c\/p\u003e\n\u003cp\u003eAlarm indication:Light emitting diode, sound, vibration\u003c\/p\u003e\n\u003cp\u003eWorking environment temperature:-20 to 70℃ ，Humidity\u0026lt;95%RH no condensation\u003c\/p\u003e\n\u003cp\u003ePower:3.7V 1300MA rechargeable lithium battery\u003c\/p\u003e\n\u003cp\u003eWorking hours:Lasting for 300 hours\u003c\/p\u003e\n\u003cp\u003eGrade of protection:IP65\u003c\/p\u003e\n\u003cp\u003eCertification mark:Ex ib IIB T3 GB\u003c\/p\u003e\n\u003cp\u003eWeight:Around 132g (including battery and accessories)\u003c\/p\u003e\n\u003cp\u003eSize:100mm*58mm*30mm\u003c\/p\u003e\n\u003cp\u003eExplosion-proof mark:Ex ib IIB T3 Gb\u003c\/p\u003e\n\u003cp\u003eExplosion proof No:CNEx17.4507\u003c\/p\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45507164176605,"sku":"KP810-NH3(500)-ZHONGAN-Kari","price":413.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/11_6503daa4-91ca-445b-a772-f713e1a8801c.jpg?v=1721273180"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/collections\/E_7b9fb1e7-8aa3-458b-a97f-f45fd71dca67.jpg?v=1736960841","url":"https:\/\/www.vtsyiqi.net\/collections\/gas-detector.oembed?page=108","provider":"VTSYIQI","version":"1.0","type":"link"}