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digital infrared pyrometer / stationary / industrial
IGAR 320 LumaSense Technologies



  • Display:


  • Configuration:


  • Applications:


  • Temperature:

    Min.: 300 °C (572 °F)

    Max.: 1,300 °C (2,372 °F)


Small, stationary, digital ratio pyrometer for non-contact temperature measurement between 300 and 1300 °C

The IMPAC IGAR 320 is a stationary, digital, compact, and fast 2-color pyrometer for non-contact temperature measurement. The pyrometer measures in the 2-color method (ratio method) in which two adjacent wavelengths are used for the temperature determination.
The instrument can also be switched to 1-color mode and used like a conventional pyrometer.
The alignment of the IGAR 320 to the measuring object is possible with the built-in LED targeting light or with the help of two LEDs at the backside of the instrument, which indicate a rise or fall in thermal intensity. The response time of 10 ms facilitates the measurement of fast processes. The IGAR 320 is equipped with a built-in “dirty window” warning. In addition to the analog output, the pyrometer is equipped with a digital RS485 interface, which enables secure data transmission to a PC or a PLC over long distances. The included InfraWin software enables graphical display and storage of measurement values, as well as easy set-up of all instrument parameters.
Typical Applications:
• Metal Processing – Induction Processes: Hardening, Welding, Forging, Brazing, Soldering, etc.
• Metal Processing - Noble Metals Melting and Purifying
• Metal Processing - Wire/Rod Mill Water Box Measurement, Laying Head & Air Cooling Conv.
• Vacuum Processes - e.g. Coating, Brazing, etc.
• Sintering
• Laser Applications

Other LumaSense Technologies products

Infrared Thermometers and Switches