The award-winning iTHERM TrustSens TM371 sanitary RTD with the world's first self-calibrating Pt100 sensor unit Sanitary RTD iTHERM TrustSens TM371 Sanitary RTD - iTHERM TrustSens TM371Our award-winning iTHERM TrustSens TM371 sanitary RTD features the world's first self-calibrating Pt100 sensor unit. Automate your product safety and compliance!Sanitary RTD - TrustSens TM371 Metric RTD thermometer with self-calibration technology for hygienic applications iTHERM TrustSens is the only self‑calibrating RTD thermometer for hygienic processes, delivering continuous accuracy and compliance without interrupting production. Its fully automated in‑situ self‑calibration and Heartbeat Technology ensure reliable drift detection, audit‑proof documentation, and maximum process efficiency.No plant downtime and reduced operational costs: Fully automated in‑situ self‑calibration without interrupting the process for recalibration.Safe audits and minimized risk: Automatically generated, traceable and audit‑proof calibration certificates.Improved product quality and process safety: Continuous device monitoring and verification with Heartbeat Technology, including automated loop checks.Highest measurement accuracy thanks to individual sensor‑transmitter matching performed at the factory.Easy handling: iTHERM TrustSens comes preconfigured for quick integration; simply connect and start measuring. Guided wizards support intuitive commissioning.Digitally future‑ready: 24/7 access to all calibration data, including cloud‑based availability via Netilion.Measuring range: -40 to 190 °C (-40 to 374 °F)Sensor: Pt100 with accuracy class A according to IEC 60751; sensor response time t90: < 2.0 sSterile and hygienic process connections, e.g. Thread, Clamp, APV-Inline, Varivent, DIN 11851Designed for critical hygienic / aseptic applications in the life sciences, food and beverage industry118 °C (244 °F) calibration point for steam‑based processes, e.g. Sterilization‑In‑Place (SIP). 39 °C (102 °F) calibration point for e.g. Cleaning‑In‑Place (CIP), pasteurization, distillation. Hygienic- and food safety compliance: EHEDG, ASME BPE, FDA, 3‑A, EC 1935/2004, EC 2023/2006, EU 10/2011.Instrument approvals: CE/EAC, CRN, CSA, explosion protection e.g ATEX/IECEx.Compact sanitary RTD - iTHERM TrustSens TM371 with self-calibrating Pt100 sensor and iTHERM QuickNeck quick-release neck for fast insert removalSanitary RTDs, such as the compact iTHERM TrustSens TM371 temperature measurement device, are available with special elbow thermowells in hygienic design for clean processes and accurate measurementsOur sanitary resistance thermometer is recognized by numerous industry awards for its breakthrough technology, including the prestigious HERMES AWARD iTHERM TrustSens with patented iTHERM QuickNeck for all hygienic and aseptic applications Temperature measurement is a critical part of sterile process applications. iTHERM TrustSens supports automation of product safety and compliance.