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CE312 – High Precision IR Radiometer

The CE312 IR radiometer is the benchmark precision instrument for measurements of spectral luminance in 4 to 6 thermal InfraRed bands.

Thanks to differential measurement principle, it performs highly accurate radiation measurements. It is insensitive to environmental variations (temperature, radiations). The radiometer provides real time spectral luminances and brightness temperatures.

The CE312 is a portable field instrument particularly suitable for thermal ground or atmosphere campaigns in the field measurements and for continuous operation with robotized pointing within an observation network.

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OVERVIEW

The CE312 IR radiometer is the benchmark precision instrument for measurements of spectral luminance in 4 to 6 thermal InfraRed bands.

Thanks to differential measurement principle, it performs highly accurate radiation measurements. It is insensitive to environmental variations (temperature, radiations). The radiometer provides real time spectral luminances and brightness temperatures.

The CE312 is a portable field instrument particularly suitable for thermal ground or atmosphere campaigns in the field measurements and for continuous operation with robotized pointing within an observation network.

 

FEATURES AND BENEFITS

  • Autonomous (battery + charging unit)
  • Practical: Real time display of spectral luminances and brightness temperatures
  • Multi-tasks: long-term installation / measurement field campaign
  • Portable: components are compact, light, easy to move in a hard case
  • High precision: 0.1°C
  • Large temperature range: -80°C to +60°C

 

 PACKAGE CONTENTS

  • 1 x Head
  • 1 x Electronic box
  • 1 x Head cable
  • 1 x Supply 100 ~240 V
  • 1 x PC transfer cable
  • Paper printed filter curves
  • 1 x USB stick with ASTPWIN software + filters digital files
  • 1 x User handbook
  • 1 x Black suit-case

         Measurements

Resolution0.01°C
Accuracy0.1°
Response Time1s
Repeatability> 99.65%
IFOV10°
CalibrationProvided with the instrument
Output SignalUSB

        Detector

TypeSilicon Thermopile
Size0.6 mm x 0.6mm
Noise Voltage38nV Hz-1/2
Responsivity120W m-2
Detectivity1.6x 108 cm Hz-1/2/W-1
Time Constant12 ms

         Filters

Steep pass band filter
Out of band Optical densityOD 3

         Power

BatteriesRecharged via electric power

         Environment

External Temperature RangeFrom -20° to +50°
Target Body TemperatureFrom -80°C to +60°C
Humidity Range0-100% RH (in a non-containing environment)

         IT System

SoftwareRadioCLIMAT software
OSWindows 7 or newer

         Mechanical Specifications

HeadDiameter = 80 mm x 250 mm
Weight = < 1kg
Measurement cable3 m link between the head and the interface box
Interface BoxWith power supply block
Link to PCSee output options
ReferenceSpectral bandsCWLFWHM
CE312-N18 to 14 µm (large band)
8.2 to 9.2 µm
10.3 to 11.3 µm
11.5 to 12.5 µm

8.7
10.8
12

1
1
1
CE312-N2Adapted to ASTER
8 to 14 µm (large band)
8.1 to 8.5 µm
8.5 to 8.9 µm
8.9 to 9.3 µm
10.3 to 11 µm
11 to 11.7 µm

8.3
8.7
9.1
10.65
11.35

0.38
0.4
0.4
0.7
0.7
Other bandsConsult us
Sales ReferenceConnection typesSupply
CE312-MULocal connection via PC or USBPC Cable or USB
ExtensionFor current loop onlyExtension cable custom-built

         Engineering Drawings

                 Software

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