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Thermocouples
Thermocouples work on the Seebeck principle, discovered accidentally in 1822 by an Estonian physician named Thomas Seebeck. Basically, the Seebeck principle explains how two dissimilar metals generate a temperature-dependent flow of current at their welded junction when attached to a closed circuit.
Thermocouple types R, S, and B are constructed of platinum and rhodium, and are referred to as noble metal thermocouples. They are more accurate and more stable than base metal types, but are more expensive.
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RF Cafe Erie, PA (814) 833-1967
A Disruptive Web Presence™ GPS Coordinates: N 42°04.577', W 080°11.757'
