Calsys 37BB+

Calsys 37BB+ black body

Calsys 37BB+

Portable Black Body
CALsys 37BB+ calibration source is accurate & stable Portable black body specially designed for increasing accuracy of thermal imager based human body temperature monitoring.


This model uses solid-state thermoelectric coolers so that the block can be both cooled and heated. This brings two major benefits; the black body can maintain its set point in high ambient temperature conditions and it can also operate below the ambient temperature.

Key Features

  • High Accuracy
  • High Stability
  • Simple to use and cost-effective
  • Portability
  • It has Tripod/Wall Mounting provision

Model Details

ModelCalsys 37 BB+
Temperature Range20 to 50°C
Temperature Resolution0.01°C
Stability±0.01°C at 37°C
Controlling SensorPrecision PRT
Method of ControlDigital self tuned PID Controller
Emissivity0.96 ±0.01
Time to Reach Max Temp10 to 15 Mins
Operating Temperature20 to 25°C
Power Requirement24VDC, 150W
Dimensions200(H) X 150(W) X 175(D) mm (Approx)
CavityHigh Emissive Painted Aluminum Plate
WeightApprox 4 Kg

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