KELLER Home » ITS » Temperature measurement » Stationary pyrometers » CellaCombustion PK » CellaCombustion PK 72
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TypeMeasuring rangeFocus areaMeasuring field
400 - 2000 °C0.4 m7 mm

Infrared thermometer

Infrared thermometer
CellaCombustion PK 72

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The CellaCombustion PK 72 uses a specific wavelength, in which hot carbon-containing combustion gases have a high optical density and therefore good radiation properties. The infrared thermometer is used to measure the temperature of hot CO2 inside the combustion chambers of power plants, combustion processes and waste incinerators. The depth penetration depends on the CO2 concentration of the hot gas. Thanks to the compact design and the narrow field of view, the CellaCombustion PK 72 can be easily installed on existing furnace openings.
PGB-Nr.: ---
Mechanical accessories
Electrical accessories


  • Temperature range from 400 to 2000 °C
  • Small, compact design
  • Universally configurable switching output 
  • Precision lenses provide high optical Resolution 
  • IO-Link interface
  • All parameters adjustable by control keys on the sensor or via interface from the plant control 
  • Test function to be activated by control key or control signal 
  • Easy installation thanks to M30 screw thread mounting
  • Bright high-intensity LED display

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