适用于测量LED相对光谱功率分布Pλ,色品坐标(x,y),(u,v)、相关色温Tc、显色指数Ra、色容差SDCM、峰值波长λp、光谱半宽度△λ、主波长λd、色纯度purity、光通量lm、发光强度(配测试支架) 、光效、正向电压、反向漏电流等光色电性能参数。 

The system can test LED characteristics photometery colorimetry electricity spectral power distribution,chromaticitycoordinates, correlated color temperature, color rending index (Ra),color difference, peak wavelength,spectral half width,dominant wavelength, color purity,luminous flux etc.