Raytek presents the Marathon MM 3M, a new IR-pyrometer to measure low-to-medium temperatures (100 to 600°C) with more accuracy regardless of changing emissivity. This innovative sensor was specifically designed to meet temperature metering challenges in the metals processing industry. It utilizes shorter infrared wavelengths (2.3 µm) in order to minimize errors due to the uncertainty of emissivity. The new professional thermometer is not as sensitive to changes in emissivity on the target material as long wavelength sensors, and as such, provides more accurate readings across varying targets, at varying temperatures. The Marathon MM 3M features an IP 65 sealed user interface and precision variable focus optics. The precision variable focus optics allows the sensor to be accurately focused with just a touch of a button, while the sealed user interface guarantees the integrity of the electronics. The Marathon MM3M pyrometer provides all of the advantages of this advanced sensor platform, including enhanced continuous remote temperature monitoring, ease of installation and sighting, video surveillance and documentation, remote PC interface, flexible configuration, and field calibration software.
