Williamson is a family-owned manufacturer of exceptionally accurate infrared pyrometers for industrial applications. Founded in 1951, Williamson has prided itself in making the most accurate temperature measurements in traditionally difficult to measure applications.  Williamson is passionate about helping customers improve their processes through accurate and reliable temperature control.  Through thoughtful pyrometer design and careful attention to wavelength selection, Williamson pyrometers can accurately view through common industrial interferences including steam, flames, combustion gasses, water, plasma and oil.

This careful attention to wavelength selection allows Williamson pyrometers to make temperature measurements traditionally considered “impossible” possible. Our unique wavelength selection applies to all of our visual and fiber-optic lines of noncontact infrared temperature sensors. We specialize in short-wavelength single-wavelength pyrometers, dual-wavelength pyrometers, and multi-wavelength pyrometers.

Williamson infrared pyrometers are used in a number of different industries including steel, aluminum, copper, petrochemical, semiconductor, and flame-fired processes. We understand that each customer’s application is unique to their process, and our approach is to work with the customer to design application-specific pyrometers, to ensure you get most reliable and accurate pyrometer for your process. For more information how Williamson pyrometers can help with your specific application, please visit our website.

Williamson Corporation

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