{"product_id":"vtsyiqi-7","title":"VTSYIQI Spectrometer Optical Spectrum Analyzer with Wavelength Range 380nm～780nm Spectral Bandwidth 2nm Wavelength Accuracy ±0.5nm Photosensitive Surface Ф10mm High Precision CCD Sensor Telephoto Cross Asymmetric CT Spectroscopy System","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Spectrometer Optical Spectrum Analyzer with Wavelength Range 380nm～780nm Spectral Bandwidth 2nm Wavelength Accuracy ±0.5nm Photosensitive Surface Ф10mm High Precision CCD Sensor Telephoto Cross Asymmetric CT Spectroscopy System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eAbout this item\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eComparison test, transmittance test, parameter comparison (two modes)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTiming test and timing storage (optical attenuation test verification can be carried out)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe wavelength is adjustable, which is convenient for query (single band is more convenient to view and analyze)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCorrection of test results (correction of test result coefficients for different scenarios and environmental changes)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt can be connected to the computer software for testing, and can be connected to the computer to print the test report\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"qw1rf1-8uj1hn-w8aqcr-jd7qe7\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"qw1rf1-8uj1hn-w8aqcr-jd7qe7\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntelligent spectral illuminance meter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntelligent wireless spectral power meter is a new generation of handheld light source light color test instrument, using advanced micro spectrometer, embedded operating system and microcomputer technology integration, 5-inch IPS touch screen to make the field test application more convenient and simple, more in line with the field application scenario parameter test analysis and verification. It can be used for sampling and measurement of light source parameters anytime and anywhere, and can also be connected to PC software test in the laboratory to efficiently analyze and process the test data saved in the field test, with extremely high measurement linearity and accuracy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. On-site testing of commercial lighting, health lighting, home lighting, architectural lighting, etc.;\u003c\/p\u003e\n\u003cp\u003e2. Laboratory research and development verification testing;\u003c\/p\u003e\n\u003cp\u003e3. On-site lighting measurement fields such as homes, shopping malls, schools, factories, greenhouses, and outdoors;\u003c\/p\u003e\n\u003cp\u003e4. Research and development of light source products, quality control of production line and other links\u003c\/p\u003e\n\u003cp\u003e5.On-line detection, sorting, real-time monitoring of light source products, etc\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct advantages\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Communication mode: USB\u003c\/p\u003e\n\u003cp\u003e2. A variety of display methods: PC software\u003c\/p\u003e\n\u003cp\u003e3. Multi-platform operation: IPS touch screen control operation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eCore devices\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. TCD1304DG CCD detector, band response range 380-780nm\u003c\/p\u003e\n\u003cp\u003e2. Reinforced coating grating: number of engraved lines: 1200 lines\u003c\/p\u003e\n\u003cp\u003e3. Enhance collimation and focusing mirrors\u003c\/p\u003e\n\u003cp\u003e4. 16-bit high-speed AD sampling\u003c\/p\u003e\n\u003cp\u003e5. High-precision stable operation circuit,\u003c\/p\u003e\n\u003cp\u003e6. High-precision optical path, small stray light, elimination of high-order diffraction spectrum (with cloud spectrum filter system)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"iclwl3-2jysis-6jzqdi-t416vo\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTest advantages\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Comparison test, transmittance test, parameter comparison (two modes)\u003c\/p\u003e\n\u003cp\u003e2. Timing test and timing storage (optical attenuation test verification can be carried out)\u003c\/p\u003e\n\u003cp\u003e3. The wavelength is adjustable, which is convenient for query (single band is more convenient to view and analyze)\u003c\/p\u003e\n\u003cp\u003e4. Correction of test results (correction of test result coefficients for different scenarios and environmental changes)\u003c\/p\u003e\n\u003cp\u003e5. Online test\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical path characteristics (structure of optical fiber spectrometer)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. A variety of optical inputs: direct cosine correction into the slit or through SM905 fiber (with cosine correction)\u003c\/p\u003e\n\u003cp\u003e2. Wavelength range: 380-780nm\u003c\/p\u003e\n\u003cp\u003e3. Spectral resolution: ±0.2nm, wavelength resolution:\u003c\/p\u003e\n\u003cp\u003e4. Photometric linearity±0.3%\u003c\/p\u003e\n\u003cp\u003e5. Stray light: \u0026lt;0.1%\u003c\/p\u003e\n\u003cp\u003e6. Cosine correction of photometric probe: error ≤5%, nonlinearity ≤1%\u003c\/p\u003e\n\u003cp\u003e7. Absolute value of fatigue error: ≤2%\u003c\/p\u003e\n\u003cp\u003e8. Relative indication error: ±5%\u003c\/p\u003e\n\u003cp\u003e9. Zero value error: ±1% (FS)\u003c\/p\u003e\n\u003cp\u003e10. Letter-to-dry ratio: 300:1\u003c\/p\u003e\n\u003cp\u003e11. Range: automatic error±1%\u003c\/p\u003e\n\u003cp\u003e12. High-speed data acquisition, integration time: milliseconds\u003c\/p\u003e\n\u003cp\u003e13. Focal length 42.5mm symmetrical non-cross H-T optical path\u003c\/p\u003e\n\u003cp\u003e14. Communication mode: USB communication\u003c\/p\u003e\n\u003cp\u003e15. Dimensions: 156mm*81mm*21.8\u003c\/p\u003e\n\u003cp\u003e16. Advanced micro spectrometer technology is adopted, which has higher test accuracy than traditional probes;\u003c\/p\u003e\n\u003cp\u003e17. It can be connected to the computer software for testing, and can be connected to the computer to print the test report;\u003c\/p\u003e\n\u003cp\u003e18. Color liquid crystal display, good graphic interface, can display spectral waveform, color tolerance ellipse diagram;\u003c\/p\u003e\n\u003cp\u003e19. 5-inch IPS touch screen\u003c\/p\u003e\n\u003cp\u003e20. Built-in 4200Am lithium battery can be used for more than 16 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"8vqkht-9k42sq-69w5rf-81a55\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eParameters\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCorrelated color temperature Tc\u003c\/p\u003e\n\u003cp\u003eIlluminance lx\u003c\/p\u003e\n\u003cp\u003eIrradiance Ee(W\/m²)\u003c\/p\u003e\n\u003cp\u003eColor coordinates (x,y), (u,v), (u′,v′)\u003c\/p\u003e\n\u003cp\u003eRelative spectral power distribution P(λ)\u003c\/p\u003e\n\u003cp\u003eColor rendering index Ri(i=1~15)\u003c\/p\u003e\n\u003cp\u003eColor rendering index CRI (Ra); AvgR\u003c\/p\u003e\n\u003cp\u003eColor rendering index (spatial diagram)\u003c\/p\u003e\n\u003cp\u003eColor coordinate diagram CIE1976 CIE1960 CIE1931\u003c\/p\u003e\n\u003cp\u003eColor Tolerance Diagram SDCM (McAdam Ellipse, Rectangular Frame and CIEu'v' Circle National Standard, ANSI Standard, EU ERP Standard)\u003c\/p\u003e\n\u003cp\u003eDominant wavelength, peak wavelength, center wavelength, centroid wavelength, half width\u003c\/p\u003e\n\u003cp\u003eRatio of light and dark vision to S\/P\u003c\/p\u003e\n\u003cp\u003eThe blackbody deviates from Duv\u003c\/p\u003e\n\u003cp\u003eCandlelight\u003c\/p\u003e\n\u003cp\u003eColor purity, red ratio, green ratio, blue ratio, CIE1931 trichromatic stimulation values X, Y, Z\u003c\/p\u003e\n\u003cp\u003eTransmittance %\u003c\/p\u003e\n\u003cp\u003eMore functional parameters can be customized\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"ljw7g7-dpa1hl-wj8ooe-yp0bcj\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical characteristics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWavelength range:380nm～780nm\u003c\/p\u003e\n\u003cp\u003eSpectroscopic mode:Telephoto cross asymmetric CT spectroscopy system\u003c\/p\u003e\n\u003cp\u003esensor:High-precision CCD\u003c\/p\u003e\n\u003cp\u003eSpectral Bandwidth (FWHM):2nm\u003c\/p\u003e\n\u003cp\u003eSpectral resolution:0.1nm\u003c\/p\u003e\n\u003cp\u003ex,y coordinate values:x,y accuracy ±0.0015 ; x, y repeatability ± 0.0005\u003c\/p\u003e\n\u003cp\u003eWavelength accuracy:±0.5nm\u003c\/p\u003e\n\u003cp\u003eWavelength data output interval:1nm\u003c\/p\u003e\n\u003cp\u003eIlluminance accuracy:Level 1 (±4% reading ± 1 reading)\u003c\/p\u003e\n\u003cp\u003eColor rendering accuracy:±1\u003c\/p\u003e\n\u003cp\u003ePhotosensitive surface:Ф10mm\u003c\/p\u003e\n\u003cp\u003eScreen type:MOBILE PHONE, COMPUTER, IPAD, 3.5-INCH TOUCH SCREEN\u003c\/p\u003e\n\u003cp\u003eDisplay type:PC software, APP, applet, touch screen\u003c\/p\u003e\n\u003cp\u003eAccuracy of color coordinates:±0.0015 (better than ±0.0005 standard light source relative to traceability to NIM)\u003c\/p\u003e\n\u003cp\u003eColor temperature range:1,000K～100,000K\u003c\/p\u003e\n\u003cp\u003eStray light:≤0.3%\u003c\/p\u003e\n\u003cp\u003eIlluminance measurement range:0.1～500K lx\u003c\/p\u003e\n\u003cp\u003eMeasurement mode:Single test\/continuous test\u003c\/p\u003e\n\u003cp\u003eLanguage patterns:Chinese and English can be switched\u003c\/p\u003e\n\u003cp\u003eSpectral display mode:Spectral distribution map\u003c\/p\u003e\n\u003cp\u003eThe data shows the pattern:You can slide up and down to display all parameters\u003c\/p\u003e\n\u003cp\u003eGraphical display mode:CIE1931 Chromaticity Diagram CIE1960 Chromaticity Diagram CIE1976 Chromaticity Diagram Elliptical Diagram of Color Tolerance Circular Diagram of Color Rendering Index Histogram\u003c\/p\u003e\n\u003cp\u003eIntegration time:50µs～10000ms\u003c\/p\u003e\n\u003cp\u003eFile save format:SOURCE FILES\/PDF\/EXCEL, ETC\u003c\/p\u003e\n\u003cp\u003eCommunication interface:Type-C, Bluetooth\u003c\/p\u003e\n\u003cp\u003eOperating temperature\/humidity range:(-10~40)°C, relative humidity\u0026lt;70% (non-condensing)\u003c\/p\u003e\n\u003cp\u003eStorage temperature\/humidity range:(-20~45)°C, relative humidity\u0026lt;70% (non-condensing)\u003c\/p\u003e\n\u003cp\u003eCalibration method:Automatic zeroing\u003c\/p\u003e\n\u003cp\u003eStorage capacity:4G is standard from the factory\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"ir28wp-iq4b25-25bea6-v67q1k\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003ePower supply mode:Built-in lithium battery\/power adapter\u003c\/p\u003e\n\u003cp\u003eDuration of continuous work:It can be used for about 16 hours on a single charge\u003c\/p\u003e\n\u003cp\u003eThe structure of the whole machine:All aluminum alloy engraving\u003c\/p\u003e\n\u003cp\u003eSize\/weight of the main unit:156mm (height) × 81mm (width) × 21.8mm (thickness) \/ Approx. 200g without accessories (including battery)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" data-cel-widget=\"aplus-3p-module-b\" data-csa-c-id=\"tke8yl-3jyzie-hr26k3-ln2tj3\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":46012616048861,"sku":"HP-350-SHUANGSE-EVELYN","price":740.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_33e69c0e-fec2-4a7e-9eb5-b8cc397ee424.jpg?v=1736236269","url":"https:\/\/www.vtsyiqi.net\/products\/vtsyiqi-7","provider":"VTSYIQI","version":"1.0","type":"link"}