The application of synchronous detector in inductive flow transducer

Authors

  • Алексей Валерьевич Манцуров (Alexey V. Mantsurov) Perm State University

DOI:

https://doi.org/10.17072/1994-3598-2017-2-20-25

Abstract

The operating principle of inductive flow transducer is described in the work. It is considered disadvantages of compensated method and advantages of synchronous detection for signal filtering from flow tube electrode. It is shown the mathematical model for the full-wave synchronous detector that proves the ability to suppress zero-frequency signal component, i.e. chemical potential. It is the additional voltage of 0.1 - 200 mV that is independence from the magnitude of  magnetic field. The synchronous detector was tested in laboratory environment and as the part of flow transducer.

References

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Published

2017-10-23

How to Cite

Манцуров (Alexey V. Mantsurov) А. В. (2017). The application of synchronous detector in inductive flow transducer. Bulletin of Perm University. Physics, (2(36). https://doi.org/10.17072/1994-3598-2017-2-20-25

Issue

Section

Regular articles