Total Luminous Flux Measurement Syhstem LM-ISP-XXXX
The Easiest Way to Achieve Accurate LED Measurements
The Spectral Sphere Systems from Optimum make it simple for you instantly capture accureate LED measurements.

Combining SM-2000 spectroradiometers and Optimum integrating sphere, Spectral Sphere Syhstems produce highly repeatable and precise measurements of total luminous flux and total spectral flux.

The main measurement function
Colorimetric parameters
chromaticity coordinates (x,y) (u', v')/ Dominant wavelength, Ppeak wavelength/ FWHM/ Color Rendering Index (R1-R15)/ Color purity/ Correlated color temperature (TC)
Photometric parameters:radiant flux (mW), lumens (lm)
Electrical parameters: optical efficiency (PF), luminous efficacy (W / lm)

Hardware Configuration

1. Spectrophotometer (SM2000)
2. Depending on the size of the analyze with a suitable integrating sphere size
3. DC Power Supply
4. AC Power Supply
5. Computer and Microsoft Windows operating measurment software
6. Standard Lamp (correction system) can be traced back to nationa statnards laboratory (NMLT)
7. Assist Lamp
8. Instrument cabinet