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USB650-VIS-NIR
Red Tide Spectrometer
 
»çÀÌÁî 89.1 mm x 63.3 mm x 34.4 mm
¹«   °Ô 190 g
Á¦Á¶»ç Ocean Optics Inc
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  • Portable
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Light source dimensions : 40.7 mm x 88.8 mm x 34.1 mm
Light source weight : 130 g
Detector
Type Sony ILX-511 Linear CCI
Pixels 650 pixels
Pixel size 14 ¥ìm x 200 ¥ìm
Pixel well depth 62,500 electrons
Signal-to-noise ratio 250:1 (at full signal)
A/D resolution 12 bit
Corrected linearity >99.8%
Sensitivity 130 photons/count at 400 nm; 60 photons/count at 600 nm
Optical Bench
Design f/4, asymmetrical crossed Czerny-Turner
Focal length 42 mm input; 68 mm output
Entrance aperture 25 ¥ìm wide slit
Grating Grating #2
OFLV filter OFLV-350-1000
Fiber optic connector SMA 905 to 0.22 numerical aperture single-strand optical fiber
Spectroscopic
Wavelength range 370 to 985 nm
(The actual range typically exceeds what's listed here. The range listed is where you will see changes as small as 0.01 absorbance units.)
Optical resolution 2.0 nm FWHM
Signal-to-noise ratio 300 :1 (at full signal)
A/D resolution 12 bit
Dark noise 3.2 RMS
Dynamic range 2 x 108; 1300 :1 for a single acquisition
Integration time 3 ms to 65 ms
Stray light <0.05% @ 600 nm; <0.10% @ 435 nm
Dynamic range 2 x 108 (system), 1300 :1 for a single acquisition
 
 
 
 
 
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