A new configuration of electro-magnetic flowmeters with self-calibration theoretical analysis

S. Honda, T. Yamamoto

Research output: Contribution to conferencePaperpeer-review

4 Citations (Scopus)


Electro-magnetic flowmeters have been one of the standard flowmeters to measure liquid flowrate in industry. This study proposes a new configuration consisting of two pairs of exciting magnetic coils and a pair of signal pickup electrodes with the higher driving frequencies than those of conventional electro-magnetic flowmeters. This rather complex configuration brings the meters a function of self-calibration and lowers the condition of the fluid conductivity for the measurement to such as pure distilled water. The theoretical analysis agrees well with experimental results and it clarifies the feasibility of the proposed configuration.

Original languageEnglish
Number of pages5
Publication statusPublished - 2004 Dec 1
EventSICE Annual Conference 2004 - Sapporo, Japan
Duration: 2004 Aug 42004 Aug 6


OtherSICE Annual Conference 2004


  • Electro-magnetic Flowmeters
  • High frequency excitation
  • Self calibration

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering


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