Fast Solar Blind Imaging Radiometer

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CI’s new SBUV imaging radiometer is the perfect tool for quantitatively measuring SBUV sources in the field. It measures SBUV phenomena in a very large dynamic range, high frame rates and high spatial resolution with excellent wavelength specificity. The imager is supplied with calibration curves that allow the user to accurately calibrate measurements, advanced measurement and analysis software and a rifle-scope for aid in aiming.

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FeaturesOptionsSpecifications

Operates in the SBUV waveband with no signal, above background, when pointed directly at the sun
Very high sensitivity
Very high dynamic range
Choice of collecting optics
Frame rate as high as 200 Hz
Comes complete with a set of 7 ND filters,
105 mm lenses, rifle-scope, lunchbox PC, calibration data and software
Interfaces a standard tripod

28mm or 78 mm lenses

Item	Value	Comments
Wavelength range	245÷285 nm
Out of band rejection	No signal when directly viewing the sun
Spatial resolution	512 x 512	Pixels, measured resolution of < 90 lp/mm with 105 mm lenses
Frame rate	17 Hz at full resolution and up to 200 Hz	See table
Lenses	105 mm f/4	Focus range from a few meters to infinity
Sensitivity	Will clearly measure a 30 Watt D2 lamp from 3 Km	See image, measured with Ozone level 28 ppb
Field of view	9.8 degrees	with 105 lenses
ND filters	0.1, 0.3, 0.5, 1.0, 2.0, 3.0, 4.0 OD	Included with system

Imagers spatial resolution vs. frame rate

Binning	512 x 512	200 x 200	100 x 100
1 x 1	17	42	77
2 x 2	35	77	143
4 x 4	65	143	200

Fast Solar Blind Imaging Radiometer

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