VTSYIQI 4 in 1 Gas Detector Pump Suction Type Gas Detection Alarm Carbon Monoxide Oxygen Hydrogen Sulfide Combustible Gas Concentration Detecting Instrument with 5000 Groups Data Storage for Chemical Industry Gas Test

About this item

Gas detected:Carbon Monoxide CO, Oxygen O2, Hydrogen Sulfide H2S, Combustible Gas;

Measuring Range:0-100%LEL(EX); 0-1000PPm(CO);0-100PPm(H2S);0-30%VOL(O2)

Resolution Ratio:1%LEL/1%vol(EX); 0.1/1PPm(CO);0.1%vol(O2);1/0.1PPm(H2S)

The pump suction gas detector is a multi-in-one gas detector. It can continuously detect combustible, oxygen, carbon monoxide, hydrogen sulfide and other toxic gases in ambient air, and detect up to 5 gases at the same time. This instrument is waterproof design and combine with rubber shell, to meet the harsh requirements of harsh environment.

The gas detector uses pump-suction mode for detecting, and high quality gas sensors are used for sensitive components, which has excellent sensitivity and repeatability. The instrument is controlled by embedded micro-computer. It has simple operation, complete functions, high reliability, multiple adaptive abilities, and is intuitive and clear with graphic and text liquid crystal display.

Features:

2.4 inch high definition full-color view IPS industrial screen

Technical indicators and gas concentration values display

Shell adopts high IP encapsulation technology

Can detect 1-4 gases at the same time, sensors can be assembled as requested

Data storage function and can store 5000 pieces of data.

Dust-proof, explosion-proof and waterproof design

Intrinsically safe circuit design, antistatic and electromagnetic interference

Built-in high-power carbon film self-priming pump, quick response time

Setting time and alarm function can be adjusted freely

Technical Parameters:

Gas detected:Carbon Monoxide CO, Oxygen O2, Hydrogen Sulfide H2S, Combustible Gas;

Measuring Range:0-100%LEL(EX); 0-1000PPm(CO);0-100PPm(H2S);0-30%VOL(O2)

Optional Range: 0-100%VOL(Infrared or catalytic)(EX);0-500/2000/5000PPm(CO);0-30%、0-100%VOL(O2);0-50、200、1000PPm(H2S)

Resolution Ratio:1%LEL/1%vol(EX); 0.1/1PPm(CO);0.1%vol(O2);1/0.1PPm(H2S)

Detection mode:pump-suction type

Sensor types:catalysis, electrochemistry, PID, infrared

Response time:<20s

Display error:±5% FS

Indicating mode:LCD display real-time data and system status, light-emitting diode, sound and vibration indication alarm, fault and undervoltage

Working environment:temperature: - 20 ~50 ℃; humidity: <95% RH without condensation

Working voltage:DC3.7V ; 2000mAh

Charging time:<6h

Working hours:>8 hours continuous (non-alarm standby state)

Sensor life:2 years (electrochemistry)

Explosion-proof sign:Ex IB llB T3 Gb

Protection level:IP67