Gas Temp XT Pyrometer

Extended Range Optical Pyrometer
The Gas Temp XT optical pyrometer from Diamond Power uses a patented wavelength to directly measure actual furnace gas temperature – including minute changes in flue gas temperatures. The Gas Temp XT optical pyrometer can be used from boiler start-up to full-load operation.

Features & Benefits

  • Rugged to withstand the fireside environment.
  • Small, lightweight design for easy installation and convenient portability.
  • Built-in readout display.
  • Provides both analog and visual output signals.


  • Accuracy Absolute:
    • ±50çF (±27.8çC) over full range.
  • Temperature range
    • 575çF (302çC) to 2800çF (1538çC).
  • Calibration
    • Factory set, but field adjustable.
  • Cooling requirement
    • 60-100 psig, 35 scfm compressed air at <130çF (54çC).
  • Data outputs
    • Analog. Self- or loop-powered. 4-20 mA, 1500 volt isolation.
  • Measurement field-of-view 3ç or 6ç cone.
  • Operating requirements
    • Environment: 0-185çF (85çC). Relative humidity: 0 to 90 percent.
  • Resolution
    • 11çF (5.6çC) over full range.
  • Temperature display
    • Four digits, degrees Fahrenheit or degrees Celcius.
  • Weight
    • 15 lbs (6.8 kg).