Williamson – Traditional Multi-Wavelength (MW) Pyrometer

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Williamson’s multi-wavelength pyrometers use application specific algorithms to characterize infrared energy and emissivity to accurately calculate the temperature of these complex non-greybody materials. Algorithms have been developed and refined from extensive data collected from off-line simulations and on-line trials.

These pyrometers also have a real-time measure of emissivity, confirming valid temperature measurement conditions and alerting you of invalid conditions that require troubleshooting.

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PRODUCT DESCRIPTION:

MW Pyrometers provide consistent and accurate measurements with non-greybody materials under a wide range of operating conditions without any adjustments. The MW pyrometers use application specific ESP Algorithms to accurately correct for emissivity variations due to:

  • Changes in alloy, surface texture, surface oxidation
  • Abnormal operating conditions such as a furnace leak, bad roll, or reheated coil (Annealing Line)
  • The most common applications involve aluminum, steel, and copper. Each MW pyrometer can hold up to eight
  • selectable algorithms so that the same sensor can be used for multiple applications.