Thermal Well Temperature Sensor

Installed directly into piping systems thermowells facilitate sensor replacement in high pressure pipelines and eliminate the need to interrupt the.

Thermal well temperature sensor. Sometimes the selection may be based solely on the mechanical strength needed to withstand operating pressure and process flow. 3 8 pvc heatshrink tubing suitable for use as a thermal well for both the ranco etc and johnson a419 temperature probes for temperatures under 100 f. If it has to do with process temperature measurement chances are pyromation makes a sensor that is ideal for the application. Tubing is priced per foot neither the ranco etc nor johnson a419 probes are recommended for direct submersion in any liquid.

A temperature sensor such as a thermometer thermocouple or resistance temperature detector is inserted in the open end of the tube which is usually in the open air outside the process piping or vessel and any thermal insulation. For example pyromation makes. Shop temperature thermowells from automationdirect. The manufacturer recommends use of a thermal or bulb well.

From rugged industrial thermocouples to precisely accurate rtds pyromation has produced temperature sensors for most industry applications. Thermowell material must be chemically compatible with the process system and the temperature sensor. A thermowell is a pressure tight receptacle that protects and extends the life of a temperature sensor in processing applications where the sensor is not mechanically or chemically compatible with the process environment. In most cases thermowell selection is based on the corrosive conditions in the well environment.