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Pyrometer CellaTemp PA 21
The CellaTemp® PA 21 is a digital pyrometer with fibre optics for the measurement of temperatures between 300 and 2000 °C. The pyrometer is equipped with a separate pyrometer sensor. The pyrometer is equipped with a separate optical measuring head and a light guide. The light guide and measuring head are insensitive to interference from electromagnetic radiation and can be used in ambient temperatures up to 250 °C without cooling. The variant with separate optical measuring head has advantages especially in confined spaces.

Pyrometer CellaTemp PA 21

    • Measuring range 300 to 2000 °C
    • Focusable interchangeable optics for exact adjustment of the measuring distance
    • Broadband anti-reflective precision optics
    • Short measuring wavelengths
    • LED display can be read from a great distance
    • Test current output for diagnostic function
    • Standard: Analogue output and USB/RS485
    • Measuring head and fibre-optic cable heat-resistant up to 250 °C
  • Version CellaTemp PA 21 AF 11 
    Measuring range 300 - 2000 °C 
    Focal distance 0,2 m - ∞ 
    Shape of the measurement area round 
    Distance ratio 180 : 1 
    Measuring head PA 41.01 
    Measuring principle one-colour 
    Sighting option Laser pilot light 
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