Industrial Temperature Capactive and Inductive Transducers by an Hg Thermometer

F. Castelli, M. Faifer

Abstract

The extension of high-power applications in industrial processing is very much dependent on the development of efficient and powerful transducers. Obviously, when dealing with industrial applications. One tries to implement the capacitance and inductive transducers’ field to temperature measurements, at present, losing. The illustrated temperature capacitive and inductive transducers by an HG thermometer cover this losing. Moreover these transducers respond to the necessity, in the industrial environment, for combining accuracy with the simplicity and product durable life. Which makes for reliability. The illustrated transducers use the column of HG of mercurial thermometer either as the movable armature of a capacitor or as the secondary movable coil of a mutual inductor. Experimental illustrated transducers have been developed and test results prove their compliance with the outlined requirements.

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IMEKO-TC4-2005-081.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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