Sensor: Rosemount 68 Q Sanitary RTD Sensor

Rosemount Series 68Q sanitary RTD temperature sensors measure from –50 to 200 °C (–58 to 392 °F). Series 68Q sensors are available in Tri-Clamp® endcap designs in immersion lengths from 1.0 to 9.5 inches.

Series 68Q sensors conform to 3-A Sanitary Standards and feature product contact surfaces designed for CIP cleaning. The response times of Series 68Q sensors meet the Grade A Pasteurized Milk Ordinance (PMO) specification for thermometric response of an indicating thermometer on a pipeline.

Series 68Q sensors are offered in a Tri-Clamp sanitary endcap configuration. The sensor capsule is welded into the 316 SST sanitary endcap/stem assembly. The product contact of this assembly is polished to a finish that exceeds No. 4 minimum finish as required by the 3–A Sanitary Council Standard #74-02.