WIKA Model TR12-A Measuring insert – For process resistance thermometer

The measuring inserts described here are designed for installation in a process resistance thermometer models TR12-B or TR12-M. Operation without thermowell is only recommended in certain applications.

These measuring inserts are made from flexible, mineral insulated sheathed cable. The sensor is located in the tip of the measuring insert. Type and number of sensors, accuracy and method of connection can each be selected to suit the respective application.