OHSP350L Luminance spectrometer

Measuring parameters :
1.CCT Tc (K) and blackbody deviating Duv
2. light illumination E (LX), candlelight E (Fc) radiation illuminance Ee (W/m2)
3. chromaticity coordinates (x, y), (U, V), (U ‘, V’)
4. relative spectral power distribution P (lambda)
5. color index Ra, Ri (i=1 ~ 15)
6. color tolerance (SDCM, CIE and Macadam rectangle u ‘V’ round)
7. main wavelengths, peak wavelengths, central wavelengths, centroid wavelengths, and half width
8. light and dark visual ratio S/P
9. color purity, red ratio, green ratio, blue ratio, CIE1931 three basic color stimulus value X, Y, Z
10. luminance cd/m2