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getLight 3091 SET - Precalibrated Tungsten Halogen Light Source
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It is now possible to use our getLight 3091 SET for spectrometer calibrations in a wavenlength range between 400 - 2500nm. Thus enables calibrations of our getSpec-NIR spectrometers for irradiance measurements.
The getLight 3091 SET is a calibrated, compact light source for measurements in the visible and near infrared range. This tungsten halogen light source is well suited for measuring absolute spectral intensity. It is offered with a cosine corrector CC-UV/VIS in order to collect radiation light at 180°. The corrector is coupled to the glass fibers with SMA connectors. The getLight 3091 SET is fan-cooled, which increases the stability of the output significantly. The light source cannot be used as an illumination source for spectral absorbance, transmission and reflection measurements.
Technical specification
Power requirements
24 VDC / 1.25 mA
Calibration stability
approx. 12%
Calibration validity
approx. 60 hours
Time to stabilize
approx. 15 min.
Bulb output (CC-UV/VIS corrector)
approx. 140 µW / cm
2
nm (@ 800 nm)
Bulb life
1500 hours
Color temperature
2960 K
Dimensions
132 x 110 x 44 mm
Last change 06/30/2008
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