A novel type of precision amplifier for strain gauge based transducers

André Schäfer

Abstract

If accuracy matters, mechanical quantities such as force, torque or pressure are almost exclusively realized by transducers, which are based on strain gauges. To exploit the potential of static measurements the demands on precision amplifiers steadily grow. This paper gives some details to progress of the precision amplifiers used.

Keywords

strain gauges, traceability, amplifier

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IMEKO-TC4-2016-16.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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