Tag Archives: The Seebeck Effect

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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What Exactly is Cold Junction Compensation? How Does It Relate to the Use of Thermocouples as Temperature Sensors?

Written by Dan Jackson, TEGAM Product Manager I was recently asked, “What does Cold Junction Compensation do?”  This question requires that I summarize how thermocouples work and the physics behind them. A thermocouple develops a thermoelectric voltage based upon the principle known as the Seebeck Effect. Now, what is the Seebeck Effect? In the 1800s, Thomas…
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