High-precision amplifiers for strain gauge based transducers - first time realized in compact size

Authors

DOI:

https://doi.org/10.21014/acta_imeko.v6i4.477

Abstract

In cases where accuracy matters, and in metrology of mechanical quantities such as force, torque or pressure this is definitely the case, are almost exclusively realized by transducers, which are based on strain gauges. To exploit the potential of the widely used high-precision static measurements the demands on precision amplifiers steadily grow. This paper gives exact details to further progress of the precision amplifiers used and how compact they can be realized nowadays.

Author Biography

André W. Schäfer, HBM - Hottinger Baldwin Messtechnik GmbH Im Tiefen See 45, 64293 Darmstadt Germany

Business Development Manager
High-Precision Measurement Chains

at Hottinger Baldwin Messtechnik GmbH in Darmstadt, Germany

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Published

2017-12-28

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Section

Research Papers