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ColoRad - Multi Spectral Fast Radiometer
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Specifications
| Parameter |
Value |
Comments |
| Number of Channels |
2 - 4 |
Up to 2 cryogenic cooled channels,
configurable spectral channel combinations |
| Filters (per channel) |
1 spectral filter
1 ND filter |
2 filter slides in the optical path |
| Attenuators |
ND1, ND2, ND3 |
For each channel |
| Filter Slides |
Accommodate 1” dia. filter,
1.6 mm thick |
Included for each channel, User mountable |
| Field of View (FOV) |
2.3° (40 mrad) or 4.6° (80 mrad) |
Optional attachable telescopes |
| Field of View non-uniformity |
< 10% of maximum |
|
| Field of view Size accuracy |
< ±10% FWHM |
|
| Channel Bore sight Accuracy |
±0.2° (±3 mrad) |
|
| Modes of operation |
Lock-in (LIA) for high sensitivity
Direct (DIR) for high speed |
AC Coupled
DC Coupled |
| Chopping Frequency |
100 - 1000 Hz |
SW controlled chopper. |
| DIR mode Band Width |
60 kHz (-3 db) |
Chopper is in hold position |
| DIR Mode rise time |
< 10 µsec |
|
| DIR Mode Gain Selection |
1, 10, 100 |
SW selectable |
NEI
Data Acquisition |
10-9 ÷ 10-10 W/cm2 for DIR mode
10-10 ÷ 10-12 W/cm2 for LIA mode
Up to 200 Ksample/sec/channel |
Depending on the specific channel |
| Control Interface |
RS232 (9600 Baud) |
|
| Data interface |
USB 2.0 |
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| Optical head to controller distance |
5 m cable to PC |
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| Video aiming sight |
CCD with FOV marker overlay and cross hair |
Manual contrast control of FOV overlay pattern |
| Video aiming sight FOV |
> 5° or > 10° |
Bore sight accuracy is better than 3 mrad |
| Weight of optical head |
< 25 Kg |
Depending on number of channels |
| Optical head Dimensions |
L 735 x W 294 x H 329 mm |
With shade cover |
| Power supply |
100 ÷ 240 VAC 50-60 Hz |
External power supply with 5 m cable |
| Environmental Conditions - Work |
0°C ÷ 40°C |
|
| Condensation prevention |
Dry N2 purge valve available |
|
| Environmental Conditions - Storage |
-15°C ÷ 70°C |
Storage in case |
| Carry case dimensions |
L 857 x W 730 x H 429 mm |
Rugged carry case with compartments for cables and accessories |
Spectral Channels
Available detectors: Si, PbSe, InGaAs, InSb, MCT, PV-MCT
Available optical apertures: 23/48 mm.
Specifications are subject to change without notice – Please enquire
This product is distributed internationally by CI Systems www.ci-systems.com
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