CALsys 1200BB (High Temperature Black Body Furnace)

Temperature Range: 300 to 1200°C

Stability: ±0.2°C at 300°C, ±0.3°C at 800°C, ±0.5°C at 1200°C

Resolution: 1°C

In stock
CALsys 1200BB

Part Code: CALsys 1200BB



CALsys 1200BB calibration source is a highly stable standard black body furnace for calibrating non contact IR thermometer for the wide temperature range of 300 to 1200°C. The unique feature of this black body furnace is large temperature controlled black body target with a diameter of 40 mm and 85mm which offer large view area for IR thermometer. The emissivity of the target is 0.99(±0.01).The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment.



Temperature range 300 °C to 1200 °C

±0.2°C at 300°C

±0.3°C at 800°C

±0.5°C at 1200°C

Cavity type Silicon carbide
External Aperture 40mm dia
Cavity Diameter 46 mm (85mm depth)
Emissivity 0.98 (±0.02)
Method of Control Self tunned PID controller
Heating time 1.5 Hrs
Resolution 1 °C
Display LCD, °C, or °F user-selectable
Size (H x W x D) 590(H) x 450(W) x 530(D) mm
Weight 55Kg
Power requirements 230 VAC, 2.5 KW(50 Hz)
Computer interface RS - 232/USB
Calibration Accredited calibration certificate provided (Optional)
Environmental operating conditions 0 °C to 40 °C, 0 % to 90 % RH (non-condensing)
Specifications valid in environmental
13 °C … 33 °C

Key Features

  • Wide Operating Range (300 to 1200°C)
  • Simple to use
  • Speed
  • Accuracy and performance
  • Accredited calibration
  • Computer Interface


  • Master Pyrometer (Optional)
  • Black Body Cavity
  • Calsoft Software
  • Operational Manual
  • NABL accredited calibration certificate (Optional)


  • CE Standard
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