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Rosemount Thermowell Solutions

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For over 20 years, Emerson Process Management has been a leader in accurate thermowell calculating. In 2010, along with other vendors, users, agencies and academia, we helped the American Society of Mechanical Engineers (ASME) update the thermowell calculation standard from PTC 19.3 to PTC 19.3 TW.

We understand all aspects of the thermowell calculation standard and are adept at helping businesses comply with this new calculation. In fact, our expert calculation team performs over 35,000 thermowell calculations each year.

A robust and versitle thermowell family­­ ‑ precision manufactured in a wide variety of mounting styles, process connections, and materials for adaptability and compatibility.

  • Design flexibility allows you modify the thermowell profile to fit exact needs
  • Large variety of standardized thermowell tests and certificates for traceability and safety
  • Access to thermowell calculation tool (according to ASME PTC 19.3TW-2016) to ensure thermowell is safe in selected process conditions
  • Global models available around the world
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