KELLER Home » ITS » Temperature measurement » Stationary pyrometers » CellaTemp PKF » CellaTemp PKF 66
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TypeMeasuring rangeLensFocus areaDistance ratioMeasuring field
700 - 1800 °CPA 41.010.2 m - ∞190 : 1
PKS 21.011.08 m
PA 41.050.12 m - ∞100 : 1
PZ 41.180.033 - 0.045 m50 : 1
PA 41.031.8 m8 mm

Stationary Pyrometers

Infrared thermometer
CellaTemp® PKF 66

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The electronic unit of the CellaTemp® PKF 66 is separated from the measuring head. A fibre optic cable transmits the infrared radiation to the electronic unit. The measuring head is eligible to use in ambient temperatures up to 250 °C without needing auxiliary cooling systems. The fibre optics version is also used in confined spaces or powerful electromagnetic fields. The fibre optics cable can have a length of up to 50 m.

Caution: The fibre optic cable must be ordered separately (see "Optical Accessories")!
PGB-Nr.: ---
Mechanical accessories
Electrical accessories
Optical accessories


  • Temperature range from 700 to 1800 °C
  • Fibre optics cable with a length up to 50 m possible
  • Switching output universally configurable 
  • Precision lenses provide high optical resolution
  • IO-Link interface
  • All parameters adjustable via control key 
  • Test function to be activated by control key or control signal 
  • Easy installation thanks to M30 screw thread mounting
  • Bright hight-intensity LED display

More information about IO-Link:

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