BB-500 Infrared Thermometer Black Body Calibrator

90,241.00 including GST @18%

Black Body Source for Calibrating Infrared Thermometer from 50° to 500°C



Black Body Source for Calibrating Infrared Thermometers from 50 to 500 Degree C.

The B-500 Portable IR Calibrator is used for calibrating long distance Infrared Thermometers, which are designed as handheld and need small calibrations. Whether you’re using in-line or handheld infrared pyrometers, you need a high performance calibration standard to verify accuracy.

The portable IR Calibrator provides a stable black body target for calibrating non-contact IR thermometers up to 500°C. The portable IR calibrator features a large temperature-controlled blackbody target with a diameter of 2.25’’ (57mm), which offers a wide field of view area for optical variations in IR thermometers.
With an emissivity of 0.95, the isothermal target can be controlled in set-point increments of 0.1° from 50°C to 500°C. For even higher precision, a contact calibration well is located directly behind the blackbody surface. Using an optional digital RTD thermometer and calibrated secondary probe, accuracies of  0.1°C can be achieved.

Additional information






Temperature Range

Temperature Accuracy

Temperature Resolution



Power Source

Mains Operated

Heating Time

30 minutes to max

Cooling Time

30 minutes to 100°C

Aperture Diameter


Relative Humidity Range

15% to 80 %RH

Pressure Range

75KPa to 106KPa


±0.1°C at 100°C (±0.2°F at 212°F), ±0.3°C at 500°C (±0.5°F at 932°F)


RTD Reference Well for high precision

  • Black Body is used to calibrate infrared thermometers
  • Easily certify infrared thermometers up to 500°C (932°F)
  • RTD Reference Well for high precision
  • Small compact design
  • Temperature Range : 50°C ~ 500°C (122°F ~ 932°F)
  • Accuracy :     ±0.5°C @ 100°C ( ±1.0°F @ 212°F) / ±0.8°C @ 500°C ( ±1.4°F @ 932°F)
  • Stability :     ±0.1°C @ 100°C ( ±0.2°F @ 212°F) / ±0.3°C @ 500°C ( ±0.5°F @ 932°F)
  • Target Emissivity : 0.95
  • Resolution : 0.1°C /0.1°F
  • Heating Time : 30 minutes to max
  • Cooling Time : 30 minutes to 100 °C (122°F)
  • Aperture Diameter : 58mm
  • Power : 220VAC(±10%), 1.25A / 110VAC(±10%),2.5A
  • Complete with carrying case and instruction manual


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