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Impac IS 320, IGA 320 and IGA 320/23 Pyrometer

Infrared Pyrometers

Short Wavelength Infrared Pyrometers for Non-Contact Temperature Measurement, 75 to 2500°C

Impac IS 320, IGA 320, and IGA 320/23 are short wavelength infrared pyrometers for highly accurate non-contact temperature measurement.  Suitable for measuring metallic surfaces, graphite and ceramics etc.

  • Internal digital signal processing for high accuracy and wide temperature ranges
  • Small housing dimensions for easy installation in confined spaces
  • High-quality optics for the measurement of small objects
  • Built-in LED target light for easy alignment to the measuring object

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Temperature Ranges

Impac IS 320
550 to 1400°C (MB 14)
600 to 1600°C (MB 16)
650 to 1800°C (MB 18)
(Spectral Range  0.8 to 1.1 µm)

Impac IGA 320
300 to 1300°C (MB 13)
350 to 1650°C (MB 16.5)
400 to 1800°C (MB 18)
500 to 2500°C (MB 25)
(Spectral Range  1.45 to 1.8 µm) 

Impac IGA 320/23
75 to 550°C (MB 5.5)
100 to 700°C (MB 7)
150 to 1200°C (MB 12)
200 to 1800°C (MB 18)
(Spectral Range  2 to 2.6 µm, main wavelength 2.3 µm)

Typical Applications

  • Preheating
  • Annealing
  • Tempering
  • Welding
  • Forging
  • Hardening
  • Sintering
  • Melting
  • Soldering
  • Brazing
  • Rolling

Interface & Communication

Analog Output
Adjustable 0 to 20 mA or 4 to 20 mA, linear; switchable

Digital Interface
RS485 addressable (half duplex), baud rate 1200 up to 38400 Bd or RS232, baud rate 1200 up to 115200 Bd

Datasheets

Impac IS 320 and IGA 320 Datasheet
Impac IGA 320/23 Datasheet

Brochures

Pyrometers Overview Brochure

Application Notes

Hot Forming of Metals Application Note
Induction Soldering Application Note
Induction Heating Application Note
Hot Rolling/Rolling Mills Application Note

Manuals

Impac IS 320 and IGA 320 Manual
Impac IGA 320/23 Manual

Related Products

What our customers say…

When rebuilding one of our clamshell furnaces we opted for four Impac ISR 6 pyrometers for precise temperature measurement. I am very impressed with the quality of every component from the cooling jackets to the sensors themselves, which seem exceptionally well made. I would not hesitate to contact LIMAB in the future for any other applications that I may need help/equipment for.

John Parkin – Senior Site Electrical and Control Engineer
When we needed to measure the temperature of an ion source within a high vacuum, we chose to use an Impac pyrometer from LIMAB. The advice given by the Technical Sales Manager meant that the equipment was easily integrated into our system and immediately provided us with very impressive results.
David Cox – University of Surrey