技術(shù)特性 
●光柵：高性能精密衍射凹面光柵 
●探測器：HAMAMATSU（日本濱松）背照式精密陣列CCD 
●積分時間: 50us-l0s; 
●波長范圍: 380nm-780nm(可擴(kuò)展到紫外200nm或紅外1100nm) 
●波長準(zhǔn)確度:±0.3nm; 
●光學(xué)帶寬：2nm； 
●雜散光: <0.1% 
●色品坐標(biāo)準(zhǔn)確度. ±0.0015（標(biāo)準(zhǔn)色光下），±0 0003（標(biāo)準(zhǔn)A光源下）； 
●色品坐標(biāo)重復(fù)性：±0.0002x，±0.0003y（恒溫藍(lán)光） 
●光通量測量范圍: 0.01 Im-200,000 Im（配不同積分球） 
●光度準(zhǔn)確度: -級 
●A/D轉(zhuǎn)換A/D : 16bit l .25MHz AD 
●通訊接口：USB2.0

Details:

Technology characteristics
● Grating: high performance precision diffraction grating
● Detector: HAMAMATSU (Hamamatsu back-thinned precision array CCD)
● Integral time: 50us-l0s;
● Wavelength range: 380nm-780nm (expandable to 200nm ultraviolet or infrared 1100nm)
● The accuracy of wavelength:± 0.3nm;
● Optical bandwidth: 2nm;
● Stray light:< 0.1%
● Chromaticity coordinate accuracy of ± 0.0015 (under standard light), 00003 (A source);
● Chromaticity coordinate repeatability: ± 0.0002x, ± 0.0003y (thermostatic Blu-ray)
● Flux measurement range: 0.01 lm-200000 lm (with different integral ball)
● Photometric accuracy: class 1
● A/D converter: 16bit 1.25MHz AD 
● Communication interface: USB2.0