LED Die and Lamp Measurement PMS 50-LED Cal-Optics

Specifications

Wavelength: 380nm - 780nm

Wavelength accuracy: +/- 0.2nm

Wavelength repeatability: +/- 0.1nm

Spectrum sample interval: 5nm, 1nm, 0.1nm

Luminosity range 0.1nm - 1.999x10(to the 5th) lm (with suitable integrating sphere
Luminosity linearity: 0.3%
Luminosity accuracy: CIE Class A
Chromaticity coordinates accuracy: +/- 0.00003 (relative to a standard light source whose stability is better than +/- 0.0001 and NIST or NIM traceable
Color temperature measurement Range: 1500K - 25000K
Color temperature accuracy +/- 0.3% (relative to a standard light source whose stability is better than +/- 0.1% and NIST or NIM traceable
Color rendering index range: 0 - 100.0
Color rendering index measurement Error: +/- 0.3%
Accuracy of color difference +/- 0.5 (relative to a standard light source whose stability is better than +/- 0.15 and NIST or NIM traceable)
Temperature range: 0 degrees C - 50 degrees C
Temperature accuracy +/- 0.5%