0 to 1000°C
Withstands ambient temperatures of 180°C without cooling
Miniature sensor head and separate electronics


Raytek MI3 Series

The Raytek Compact MI3 infrared temperature measurement consists of a miniature sensor and separate electronics box. The communication between the sensor and the electronics box is fully digital. 

When choosing a sensor, one can select on temperature range, ambient temperature, cable length and optics. The selection of an electronics box is based on analogue output, digital output, housing and maximum number of sensors.

  • Wide temperature range from -40 to 1800°C
  • Response time up to 10 ms
  • Precision high resolution optics up to 100:1
  • Intuitive user interface with high resolution LCD
  • Robust IP 65 stainless steel sensing head
  • High temperature resistance of the sensor up to 180°C without cooling
  • Available with Profinet and Ethernet communication interface
  • MI3 ATEX/IECEx certified sensors


Temperatuurbereik 0 to 1000 °C
Spectraal Bereik 8-14 µm
D:S 22:1
Smallest spotsize 0,5 mm
Indicator -
Response Time 130 ms
Fiber option -
Bijzonderheid Ambient up to 180 °C