Spectroradiometer & Integrating Sphere System
CAS-200 Compact Array Spectrometer
Fast and accurate measurement in the range from 380nm to 780nm
CAS-200 can quickly and accurately measure the spectral power distribution in the range of 380nm ~ 780nm, mainly measuring: the relative spectral power distribution, chromaticity coordinate, color temperature, color rendering index, color tolerance, peak wavelength, FWHM, luminous flux (with integrating sphere) of traditional lamps/light sources, single LED, LED modules and other electric light sources.
Features
- Fast Measurement Speed
Using precision array CCD and high quality grating, the electrical signal is formed after precision optical splitting system and high performance array detector, and the test speed is fast. - High Matching Design with Low Stray Light
The high quality grating and the optical system of the array detector have high matching degree, small influence of stray light, and the test accuracy meets the requirements.
Technical Specifications
| Model | CAS-200 |
| Wavelength Range | 380nm～780nm |
| Wavelength Accuracy | 0.3nm |
| Spectral Bandwidth (FWHM) | 3.0nm |
| Integration Time | 1ms~10s |
| Spectral Linearity | 1.5% |
| Luminous Flux Measurement Range | 0.01–200,000 lm (with different integrating spheres) |