Method for offset suppression in orthogonal fluxgate with annealed wire core

M. Butta, I. Sasada

研究成果: ジャーナルへの寄稿記事

12 引用 (Scopus)

抄録

This papers proposes a method for annealing an amorphous wire to be used as core for orthogonal fluxgate in fundamental mode, avoiding growth of offset and hysteresis in its characteristic. This is obtained by identifying the working point where the effective longitudinal field applied to the wire is null. By using this method we both suppress the offset and reduce the noise of the magnetometer, which reaches 1 pT/√Hz at 1 Hz.

元の言語英語
ページ(範囲)1295-1298
ページ数4
ジャーナルSensor Letters
12
発行部数8
DOI
出版物ステータス出版済み - 8 1 2014

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Cable cores
retarding
wire
Wire
Magnetometers
magnetometers
Hysteresis
hysteresis
Annealing
annealing

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

これを引用

Method for offset suppression in orthogonal fluxgate with annealed wire core. / Butta, M.; Sasada, I.

:: Sensor Letters, 巻 12, 番号 8, 01.08.2014, p. 1295-1298.

研究成果: ジャーナルへの寄稿記事

Butta, M. ; Sasada, I. / Method for offset suppression in orthogonal fluxgate with annealed wire core. :: Sensor Letters. 2014 ; 巻 12, 番号 8. pp. 1295-1298.
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