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 determine spectral power distribution,chromaticity coordinates,correlated color temperature,color rending index(Ra),color difference ,peak wavelength,spectral half width,dominant wavelength,color purity,luminous fiux,test for photometery,colorimetry& electricity of LED characteristics.
测试速度 Test Speed: <1s
波长范围 Range of wavelength: 380nm-780nm; 波长准确度:± 0.5nm ;
主波长范围 Range of Dominant Wavelength(λD): 380nm-700nm 精度 Accuracy: ±1.5nm
色品坐标准确度 Accuracy of chromaticity coordinates: ±0.0025(x,y)(标准A光源下under standard illuminate A)
相关色温 Range of Correlated Color Temperature(CCT): 1500K-25000K 精度 Accuracy: ±3%
正向电流 (I F ) : 0.1mA ~ 2.0 A ; 正向电压 (V F ) : 0.1 ~ 20.00 V
反向电流 (I R ) : 0.01 μ A~200 μ A ; 反向电压 (V R ) : 0.1 ~ 20.00 V