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Pyrometer CellaCast PA 81
The CellaCast PA 81 has been specially developed for measuring the temperature of liquid metals in pouring troughs of blast furnaces and cupolas. Furthermore, the pyrometer is used when transferring the metal from the melting or holding furnace into the transport or pouring ladle. The two-colour 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 a separate optical measuring head is particularly advantageous in confined spaces.

Pyrometer CellaCast PA 81

    • Measuring range 800 to 2400 °C
    • Wear-free and maintenance-free measuring system for temperature measurement in melting and holding furnaces
    • cupolas and blast furnaces
    • ATD function for filtering the temperature of the slag- and oxide-free metal surface.
    • Quotient measuring method for interference-free measurement in the presence of dust and steam
    • High-resolution optics for reliable measurement even from a great distance
    • Measuring head and fibre optic cable heat resistant up to 250 °C
  • Version CellaCast PA 81 AF 11 
    Measuring range 800 - 2400 °C 
    Focal distance 0,2 m - ∞ 
    Shape of the measurement area round 
    Distance ratio 190 : 1 
    Measuring head PA 41.01 
    Measuring principle two-colour 
    Sighting option Laser pilot light 
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