Thermowells are cylindrical fittings used to protect temperature sensors installed to monitor industrial processes. A thermowell consists of a tube closed at one end and mounted on the wall of the piping …

Thermowells (1) are closed-end metal tubes installed pressure-tight into process vessels or piping, protecting temperature sensors (2) from harsh industrial process conditions, such as flow-induced …

Ashcroft offers a selection of thermowells to protect thermometer stems and bulbs from corrosive media, system pressure and high velocity flow. They also allow removal of the temperature measurement …

Choose from our selection of thermowells, including over 175 products in a wide range of styles and sizes. Same and Next Day Delivery.

Mar 7, 2024 · A thermowell is basically a tube closed at one end and mounted in the process stream. The thermowell acts as a barrier between the sensing element and the process medium. It protects …

Aug 28, 2025 · A thermowell is a device that mounts through the wall of a vessel or pipe and extends into the process fluid to a temperature measurement point. The sensor is put into the thermowell …

Jun 3, 2025 · A thermowell is a cylindrical tube designed for temperature sensor protection, shielding devices like thermocouples or resistance temperature detectors (RTDs) from harsh environments.

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 …

A thermowell is a structure that surrounds the thermocouple (or RTD) probe and protects it from aspects of the process such as fluid flow rates or caustic or degrading materials. Thermowells are also used …

Jun 13, 2023 · A thermowell is a tube that shields temperature sensors, such as bimetallic thermometers or resistance temperature detectors, from the extreme conditions of industrial processes. These …