They are mainly used to measure Spectral power distribution, Relative irradiance, Color rendering index, Luminous flux, Irradiance power and
Luminous efficiency. They are also be used to achieve photo chromic analysis of various kinds of lamps, light sources, and display device
Detector: Sony ILX511 2048 Linear CCD array
Detector wavelength response range (nm): 200-1100
Pixels: 2048
Pixel size (�gm): 14*200
Pixel well depth: 105
SNR: 300:1 (FULL SIGNAL)
Dark noise: 50
Sensitivity: 400nm:130; 600nm:60
Corrected linearity: 99.8%
Optical system: f/4, asymmetrical crossed Czerny-Turner
Focal length (mm): 45(input); 70(output)
Entrance aperture (�gm): 5, 10, 15, 20, 50.etc width slits or fiber (customizable)
Integration time: 10�gs-64s
Dynamic range: 2.0*108(system); 1300:1 (single acquisition)
Stray light: