DocumentCode
975377
Title
Eddy-current sensor for DC and low-frequency magnetic fields
Author
Kaplan, Ben-Zion ; Rabinovici, Raul
Volume
73
Issue
6
fYear
1985
fDate
6/1/1985 12:00:00 AM
Firstpage
1147
Lastpage
1148
Abstract
A new dc and low-frequency magnetic field sensor based on multifield eddy-current effects is described. Like the fluxgate magnetometer, it uses nonlinear ferromagnetic materials but possesses advantages due to the utilization of eddy currents. DC and low-frequency ac fields with intensities of about 1 γ have been measured with a simple experimental arrangement.
Keywords
Broadcasting; Eddy currents; Electromagnetic fields; Humans; Leg; Magnetic field measurement; Magnetic materials; Magnetic sensors; Radio frequency; Sensor phenomena and characterization;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1985.13253
Filename
1457521
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