Spectral Light Meter SRI2000 UV Illuminance Spectrometer
- Illuminance Spectrophotometer
- Irradiance Meter
- Two spectral range 250-850nm or 380nm to 780nm
- Versatile, Compact, Portable, Handheld
- Replacing Portable Spectrometer UV-VIS with LCD screen
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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