Fireye's Strategic Evolution and GTH's Continued Alignment
In October 2025, GTH’s Senior Project Engineer, Ron Heintskill, represented GTH at the 2025 Distributor Meeting hosted by Fireye in Chicago. As...

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The AMS2750 specification covers pyrometric requirements for thermal processing equipment used for heat treatment. It applies to temperature sensors, instrumentation, thermal processing equipment, system accuracy tests, and temperature uniformity surveys.
The updated AMS2750F was released in June 2020. It outlines several specific changes relating to thermocouples and instruments that integrate with the Nadcap pyrometry reference guide requirements.
Digital Recording Requirements
Of note, is the new requirement that all recording devices must be digital and have readability of 0.1 degrees F by June 2022.
Honeywell offers a number of recording options to meet this criteria. The DR graphic recorder is a seamless upgrade from traditional paper recorders with the following benefits:
Thermal Process Retrofits & Field Services
Heat Treaters work with critical temperature control requirements as well as strict documentation and compliance requirements. GTH has executed thousands of heat treat projects and system retrofits over our 80+ years. We have exclusive access to the full Honeywell Process and Thermal Solutions portfolio in California, Nevada, and Arizona.
Field Services |
Honeywell Digital Recorders |
In October 2025, GTH’s Senior Project Engineer, Ron Heintskill, represented GTH at the 2025 Distributor Meeting hosted by Fireye in Chicago. As...
Industrial controllers are built to last, but no equipment is truly permanent. Over time, even reliable legacy units start showing their age – often...
Selecting a Smart Controller with GTH ensures the highest levels of accuracy, flexibility, and reliability.