Spectral Light Meter SRI-2000+ VIS-NIR (350nm - 950nm)

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  • Illuminance Spectrophotometer
  • Irradiance Meter
  • Spectral range 350nm - 950nm (VIS-NIR)
  • Versatile, Compact, Portable, Handheld
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US$ 3395.75 3395.75 USD

US$ 3395.75

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In stock, CIF your Country 1 Year Extended Warranty

Product Features

  • Fast booting level, can perform instant measurement,

  • no unnecessary action,measurement result is real time display.

  • Using integrating sphere as light entrance port,consist perfect consine effect at different angle

  • Unique long focal length, high precision spectrometer for measurement

  • Connect to PC to transfer and remote operation control

  • Measurement result is real time display.

  • Simple operation with accurate measurement,R1-R15 measurement are clearly shown

  • A wide range of Illuminance, up to 10lx illumination can be measured

  •  Spectral irradiance resolution 0.5nm,half bandwidth resolution 1.0nm

  • Save up to 500000 files.

  • Connect to PC to export the data by USB

  • Can be output as Excel file.

  • Formal report output. 

Measuring Capabilities

  • Illuminance(lx) 

  • Spectral Irradiance

  • Chromaticity Coordinates(x,y)

  • Correlated Color Temperatrue(CCT)

  • Color Rendering Index; Ra(CRI)

  • Dominant Wavelength(λd)

  • Half-with Wavelength(Δλd)

  • Peak Wavelength(λp)

  • Purity

  • SDCM for ANSI standard

  • CIE-1931(x,y)

  • CIE-1976(u’,v’)

  • Binning


Detector TypeCCD Sony linear array Sensor, 2048 pixels Spectrometer 29mm integrating sphere as light entrance port
Cosine Receptor Diameter6.6 ± 0.1 mm (0.260 ± 0.004 inch)
Measurement Range10 lx ~ 50000 lx or 30 lx ~ 150000 lx
Wavelenght Range350 ~ 950 nm
Exposure Time Range1 ~ 4000 ms
Capture ModeSingle/Continuous
Integrating ModeAuto
Measuring Capabilites1. Illuminance / Lux
2. Spectral Irradiance
3. C.I.E Chromaticity Coordinates
(1)C.I.E 1931 (x,y) Coordinates
(2)C.I.E 1976 U.C.S (u',v') Coordinates
4. Peak Wavelength
5. Dominant Wavelength
6. Correlated Color Temperature; CCT ( in Kelvins )
7. Color Rendering Index; Ra ( Rendering Average )
8. SDCM for ANSI standard
9. Binning
Digital Resolution16 bits
Dark CalibrationAuto
Stray Light0.001%
Wavelenght Data Increment0.5 nm
Wavelength Accuracy± 0.3 nm
FWHM6 nm (Spectrometer)
Illuminance AccuracySource A / other light source
(Illuminance at 200 lx and higher)
in CIE 1931
±2% / ±4%
Color Accuracy±0.001 / ±0.003
Color Repeatability±0.0003 / ±0.0005
CCT Accuracy±1% / ±2%
CRI Accuracy @ Ra±0.8% / ±1.5%
Display5" LCD 480X800 Touch Panel
Max. files storageUp to 500000 Files
Battery Operation TimeUp to 6 hours continuous use
Battery3400 mAh / Rechargeable lithium ion battery
Data Output Interfacemini-USB 2.0
Data FormatMicrosoft Excel compatible
Weight (with Battery)660 g ± 20 g
Size(mm)200(L)×92(W)×30(H)
Operating Temperature Range0 ~ 50° C

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