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Fixed infrared temperature transmitter with video option - 1100C Raytek MM series

MM series Marathon™ infrared thermometers provide superior accuracy in demanding industrial applications. The MM features an advanced electro-optical design, digital electronics & intuitive easy to use push button interface - all combined in a rugged, compact stainless steel housing. The sensor can be easily set up for stand alone operation or configured for a multi sensor network. All Marathon MM Series sensors feature both through the lens optical sighting & laser sighting for optimum sensor alignment & setup. The MM is also available with optional integral video sighting. All Marathon Series thermometers include bi-directional, RS 485 serial communications between the sensor (or an LAN of sensors) on the factory floor and a PC in the control room. This enables remote setup, monitoring, calibration & maintainance, espesially valuable for installation in hard to reach locations.

  • LTS 8-14microns -40 to 800C for general use
  • High resolution optics of 70:1 for low temperatures
  • Real time ambient  temperature compensation
  • Optical, laser & video sighting - video optional
  • RS485 output standard
  • Field calibration software
  • Windows™ DataTemp Multidrop software for 32 points included 
  • Range -40°C to 1100°C  for LT and MT
Part No. Description Qty Availability Price
RY-MMLTS-VF1V low temp -40 to 800°C / 8 to 14 microns / 120 mSec response / video sight Not Available For Online Purchase, please contact one of our sales offices.
RY-USB485 Raytek smart RS485 / USB converter Not Available For Online Purchase, please contact one of our sales offices.

Additional Information

Marathon Applications 1058 KB Download PDF
MM datasheet including New G7 model 530 KB Download PDF

Additional Information

Operation Manual Raytek MM series 2337KB Download PDF