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 Im-200000 Im (with different integral ball)
● photometric accuracy: -
A/D: 16bit L.25MHz AD A/D
● communication interface: USB2.0