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Rosemount™ 327T Temperature Transmitter
The Rosemount 327T Temperature Transmitter, featuring Drift Monitoring Diagnostics and sensor backup technology, provides layers of safety to ensure your food and beverage operations are in specification.
A variety of industry standard process connections, hygienic certifications, a polished stainless steel housing, and the ability to withstand clean-in-place processes enable the transmitter to meet your process requirements while minimizing contamination risks and assuring product safety.
Rosemount™ 327T Temperature Transmitter


Connection accessories sold separately. See Product Data Sheet for complete list of cables, IO-Link Masters, etc.
Process Connection
Adapter sold separately. See Product Data Sheet for complete list of options.
Communication Protocol
4-20mA, Switch, IO-Link
Measurement Range
13°F (-25°C) to 302°F (150°C); up to 320°F (160°C) for a maximum of 30 minutes
Process Wetted Material
316L SST Polished to Ra < 23 µ-in. (0.6 µ-m)
Basic diagnostics, Drift Monitoring Diagnostics
3-A, FDA, EC 1935, EC 2023, see product data sheet for complete list of certifications


  • G1" process connection is compatible with full suite of hygienic process connection adapters
  • Compact form factor enables installation in applications with space constraints
  • M12 electrical connector allows for simple installation and start-up
  • Designed to withstand CIP processes as well as external washdowns (IP69K rated)
  • Dual sensors and sensor backup technology provide uninterrupted temperature measurement