Impac IS 140 and IGA 140 Series Pyrometer

Highly Accurate Digital Infrared Pyrometer with Multiple Interface Options, 220 to 3500°C

Impac IS 140 and IGA 140 series include pyrometers with focusable optics for non-contact temperature measurement of metal with a wide range of interface options.

  • Temperature ranges between 220 and 3500°C
  • Available with three different focusable optics
  • Short response times <1 ms
  • Extremely small spot sizes min 0.35 mm
  • Available with Ethernet, Profinet, and Profibus interfaces

Enquire Now

"*" indicates required fields

Name*
This field is hidden when viewing the form
This field is for validation purposes and should be left unchanged.

Temperature Ranges

Impac IS 140
 550 to 1400°C (MB 14)
600 to 1600°C (MB 16)
650 to 1800°C (MB 18)
550 to 1800°C (MB 18L)
750 to 2500°C MB 25)
900 to 3300°C (MB 33)
650 to 1400°C (MB 14, forging version)
750 to 3500°C (MB 35L)
1100 to 3500°C (MB 35L, 0.676 µm version)
1000 to 2000°C (MB 20, 0.55 µm version)
(Spectral Range 0.7 to 1.1 µm)

Impac IGA 140
300 to 1300°C (MB 13)
350 to 1800°C (MB 18)
450 to 2500°C (MB 25)
220 to 1150°C (MB 11.5L) 
250 to 1350°C MB 13.5L)
300 to 2000°C (MB 20L)
350 to 2500 °C (MB 25L)
300 to 3000 °C (MB 30L)
(Spectral Range 1.45 to 1.8 µm)

Typical Applications

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

Interface & Communication

Analog Output
Adjustable 0 to 20 mA or 4 to 20 mA, linear (via digital interface)

Digital Interface
Switchable inside the pyrometer: RS232 or RS485 addressable, half duplex; baud rate up to 115 kBd. Alternatively: Profibus, Profinet, or Ethernet

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