RTDs with CIP Sanitary-Connected Well

The RTD sensors listed below are constructed with the CIP sanitary-connected cap thermowell, which is then mounted into the process with a clamp and mating sanitary cap.

A 3-wire spring-loaded RTD element and sheath is then screwed into the back of the thermowell.

This construction method allows for easy removal of both the well and/or the sensor assembly. The well and sanitary cap in contact with the process are all ground and polished to a finish that exceeds the 3-A Sanitary Standard 74. 

Thermowells are supplied with a surface finish that meets or exceeds 32µin Ra.