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Setting New Standards In Electro-Optical Testing

Fast Multi-Spectral Radiometer

The MiniRad is a fast radiometer performing simultaneous multi-spectral radiometric measurements with high sensitivity and speed. Measure signatures of fast transients. Up to 4 user-defined spectral bands and parallel video for documentation. Custom configurations are available – Please enquire.

OptionsSpecifications
  • Multi-Spectral fast radiometer with rise time below 10µsec
  • Supports up to 4 different spectral channels
  • Channels are customer configurable and cover the range 0.2÷14 µm Field of view (FOV) options for 40 or 80 mrad µm
  • Field of view (FOV) options for 40 or 80 mrad with the ability to add telescopes for wide or narrow FOV
  • User replaceable spectral and ND filters easily replaced  during operation
  • Built in data acquisition with USB2.0 data connection to a host computer
  • Fully computer controlled

Parameter

Value

Comments

Number of Channels

Up to 4

Only 2 LN2 Cooled

Spectral Band

Channels available from the UV to the LWIR

Enquire for available channel options

Filters

1 spectral filter

2 filter in the optical path per channel

Attenuators set

1 ND filter

ND1, ND2, ND3

for each channel

Filter Slides

Accommodate 1”  diam. filter, 1.6 mm thick

ncluded for each channel, flters are user mountable

 

Optics clear aperture

23mm or 48mm

Enquire for available channel options

Field of View (FOV)

2.3° (40 mrad) or 4.6° (80 mrad)

Enquire for available channel options

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)

 

Video aiming sight

Color CCD camera with cross hair and FOV boundary

Allows aiming the radiometer and recording for documentation

Video aiming sight FOV

> 5° or > 10°

Bore sight accuracy is better than 3mrad 

Rise time

< 10µsec

 

Radiometer bandwidth

> 60kHz

-3db

Gain Selection

1, 10, 100

SW selectable

Dynamic range

> 70db

> 12 signifcant bits (for a single gain/attenuator setting)

Data Acquisition

16 bit 240 Ks/sec/channel

Optional

Data interface

USB 2.0

 

Control Interface

2 x RS232

Convertible to USB

Analogue Outputs

Signal ± 10VDC

Differential output

Optical head to controller distance

5 meter cable to the PC

 

Power supply

100 - 240 VAC  50-60 Hz (3A)

External power supply with 5m cable

Weight:

         Radiometer head

         Power supply

 

< 15 Kg

3.5 Kg

 

Depending on channel confguration

Depending on channel confguration

Dimensions:

        Radiometer head

        Power supply

 

294(W) x 330(H) x 615(L)

294(W) x 330(H) x 615(L)

 

With shade cover

With shade cover

Condensation prevention

Dry N2 purge valve available

 

Environmental Conditions:

        Operation

        Storage

 

0°C - 40°C

-15°C ÷ 70°C

 

on condensing

In carry case

Carry case dimensions

L 857 x W 730 x H 429 mm

Rugged carry case with compartments for cables and accessories

 

Custom configuations are available – Please enquire.

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