Spectral Light Meter SRI2000 UV Illuminance Spectrometer

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US$ 2995.00 2995.0 USD

US$ 2995.00

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The SRI-2000 is based on a compact Czerny Turner designed spectrophotometer with a 2048 element linear CCD array. This enables it to measure light intensity and color with 0.2nm resolution. The high resolution CCD array provides accurate measurements of narrow bandwidth light sources such as LEDs, OLEDs, LED Displays and general lighting. Multiple calibrations for different applications can, be stored on the same unit.  

 

MEASUREMENT CAPABILITIES:

  • Illuminance – Lux
  • Luminance – Lumens and Candela with optional accessories and calibration.
  • CRI – Color Rendering Index  
  • Spectral Irradiance (mW/m2​)
  • CIE 1931 chromaticity x,y coordinates
  • CIE 1976 UVS u v coordinates
  • Peak Wavelength
  • Dominant Wavelength
  • CCT – Color Temperature
  • Accurate Spectral Measurements
  • Perfect for LEDs, OLEDs & General Lighting
  • NIST Traceable Calibration

 
  APPLICATIONS:

  • Architectural lighting and installation measurements
  • Automotive lighting
  • Display booth color and brightness
  • General Lighting color and brightness
  • Signage lighting
  • Street light illumination
  • Photography lighting

 


Detector Type Linear CCD array sensor, 2048 pixel spectrometer, 29mm
Cosine Receptor Diameter 6.6 ± 0.1 mm (0.260 ± 0.004 inch)
Measurement Range 10 lx – 250,000 lx or 2 lx – 50,000 lx
Wavelength Range 380-780 nm or 250-850nm
Exposure Time Range 1 – 4000 ms
Capture Mode Single/Continuous
Exposure Time Auto
Digital Resolution 16 bits
Dark Calibration Auto
Stray Light 0.001%
Wavelength Data Increment 0.5 nm
Wavelength Data Accuracy ± 0.3 nm
FWHM 1 nm
Illuminance Accuracy ± 1% / ± 4%
Color Accuracy (Illuminant A)                                          x,y: ± 0.0015
Color Repeatability x,y: ± 0.0005
CCT Accuracy ± 1% / ± 2%
CRI Accuracy @ Ra ± 0.8% / ± 1.5%
Display Type 5″ LCD 480×800 Touch Panel
Battery Operation Time Up to 3 hours continuous use
Battery Type 3500 mAh / Rechargeable lithium ion battery
Output Interface mini-USB 2.0
Weight 660 g (1.45 lbs)
Size 200mm L x 92mm W x 30mm H (7.87” L x 3.63” W x 1.18” H)
Operating Temp. Range 0 – 35°C (32 – 95°F)

SRI 2000 UV Spectrometer Product Demo


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