What is a Thermocouple Probe?
A thermocouple is a device for measuring temperature. It comprises two dissimilar metallic wires joined together to form a junction. When the junction is heated or cooled, a small voltage is generated in the electrical circuit which can be measured and this corresponds to temperature.
In theory any two metals can be used to make a thermocouple but in practise there are a fixed number of types that are commonly used. They have been developed to give improved linearity and accuracy and comprise specially developed alloys.
Thermocouples can be made to suit almost any application. They can be made to be robust, fast responding and to measure a very wide temperature range.
To learn more about Thermocouples then scroll down.
An extensive range of thermocouple sensor -
Custom Built sensors (Some of which are mentioned below)
Plain Stem c/w Pot seal and cable
HVAC & Air Temperature Sensors
Mineral Insulated c/w either pot seal / cable, connector or head
Fixed Process Thread Thermocouples
Ceramic Thermocouples with Support Tube & Head