Tag Archives: thermocouple sensors Archives | TEGAM

Thermocouple Thermometers and the Seebeck Effect

Editor's note: This blog post comes from our latest white paper, TEGAM's A Guide to Temperature Measurement. You can download it for FREE here and take advantage of a vast amount of information on digital thermometers, probes and thermometry for research and industrial applications. The Seebeck Effect and Thermocouple Thermometers A thermocouple’s low cost, ruggedness and…
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How to Calibrate a Temperature Probe

To calibrate a temperature probe, you need to know a few basic details about the temperature probe itself and a bit concerning the physics involved. The temperature probe For starters, you need to know the type of sensor in the probe. Is it a thermocouple sensor, an RTD sensor, a thermistor sensor or a solid-state…
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What is a Thermocouple?

What is a Thermocouple? So, what exactly is a thermocouple? It is two wires of dissimilar metals that produce a thermoelectric voltage when the two ends are at different temperatures. There are three “families” of materials from which thermocouples are made. (See Charts Below) Some History on Thermocouples In the 1820’s Thomas Seebeck experimented with…
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