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MM IR Sensor

Raytek® Marathon MM

Infrared Temperature Solutions

Key Features 
Temperature range: -40 to 2250ºC (-40 to 4082ºF)
High-resolution optics up to 300:1
Precision Variable Focus
Real-time video monitoring and recording capability
Integrated through-the-lens and either video or laser sighting
Stainless steel housing
Easy-to-use interface
Included Raytek DataTemp® Multidrop software
Manuals: 

Product Overview

The Marathon MM Series platform, which covers a temperature range of minus 40 to 2250°C (minus 40 to 4082°F), consists of five IR temperature sensor models, each with a specific measurement wavelength and temperature range.

The Marathon MM features Precision Variable Focus that allows fast, easy and accurate adjustment of the focus of measurement targets, either by push-button at the rear of the instrument or remotely via an RS232/RS485 PC connection, where adjustments can be seen in real-time through video. Sensors with variable focus option can be configured according to specific application requirements, reducing the installation time and chance for incorrect installation.

All sensors feature identical installation hardware and include Raytek DataTemp Multidrop software to enable easy and consistent installation, configuration and data capture across the full breadth of an applications.

Model / Spectral Response Temperature Range Optical Resolution Applications
LT
8 - 14 µm
-40°C-800°C
-40°F-1472°F
70:1
Thick plastics, food, carpeting, coated paper, thermoforming
G7
7.9 µm
300°C-900°C
572°F-1652°F
70:1
Ultra-thin drawn glass
G5L
5 µm
250°C-1650°C
482°F-3002°F
70:1
Glass surface temperature for bending, tempering, annealing and sealing
G5H
5 µm
450°C-2250°C
842°F-4082°F
70:1
Same as above
MT
3.9 µm
250°C-1100°C
482°F-2012°F
70:1
Furnace refractory, flame hardening and brazing
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