KELLER Home » ITS » Temperature measurement » Stationary pyrometers » CellaTemp PK » CellaTemp PK 52
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TypeMeasuring rangeFocus areaMeasuring field
500 - 2000 °C0.4 m11 mm

Stationary Pyrometers

Infrared thermometer
CellaTemp® PK 52

CellaTemp PKCellaTemp PK BedienfeldPK 183mm
The CellaTemp® PK 52 has been specially developed for temperature measurement in flame-heated furnaces. Due to the selective spectral range of 3.9 μm, water vapor and CO2 in the field of view of the pyrometer have no influence on the measuring result even at large measuring distances. This allows precise measurement through the flame and combustion gases.
PGB-Nr.: ---
Mechanical accessories
Electrical accessories


  • Temperature range from 500 to 2000 °C
  • 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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