Description
- Brand Name: NoEnName_Null
- Certification: CE
- Origin: CN(Origin)
- Size: 138.5*81*23mm
- Model Number: OHSP350L
- Focal Length: 42mm
- Weight: 430g
- Wavelength Range: 380nm-780nm
- Type: Single Beam Spectrometers
- Measurement Range: 350nm-800nm
- Product name: Luminance meter
- Spectral resolution: 0.2nm
- Spectral bandwidth (FWHM): 2nm
- Wavelength accuracy: 0.5nm
- Lumiance Range: 1cd/m2-10000cd/m2
- Illumination accuracy: ±4% Reading 1 Digital
- Chromaticity coordinate accuracy: ±0.0025
- stray light: ≤0.3%
- Using T / H range: (-10 ~ 40), RH <70% (no condensation)
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
