Title :
Electro-Magnetic Flowmeters Using Eddy Currents
Author :
Honda, Satoshi ; Yamamoto, Tomoshige
Author_Institution :
Keio Univ., Yokohama
Abstract :
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 auto calibration and lowers the condition of the fluid conductivity. The analysis agrees well with experimental results and it clarifies the feasibility of the proposed configuration
Keywords :
calibration; eddy currents; electromagnetic devices; flowmeters; auto calibration; eddy currents; electromagnetic flowmeters; magnetic coils; signal pickup electrodes; Books; Calibration; Coils; Conductivity; Eddy currents; Electrodes; Frequency; Magnetic analysis; Magnetic field measurement; Measurement standards; Auto calibration; Electro-magnetic Flowmeter; High frequency excitation;
Conference_Titel :
SICE-ICASE, 2006. International Joint Conference
Conference_Location :
Busan
Print_ISBN :
89-950038-4-7
Electronic_ISBN :
89-950038-5-5
DOI :
10.1109/SICE.2006.315180
