• DocumentCode
    1457702
  • Title

    Sensor with ferrofluid for magnetic measurements

  • Author

    Baltag, Octavian ; Costandache, Doina

  • Author_Institution
    Inst. of Tech. Phys., Iasi, Romania
  • Volume
    46
  • Issue
    2
  • fYear
    1997
  • fDate
    4/1/1997 12:00:00 AM
  • Firstpage
    629
  • Lastpage
    631
  • Abstract
    A new magnetometer using a ferrofluid fluxgate sensor for measuring the intensity of a dc magnetic field is presented. The electronic circuit with CMOS integrated circuits is described, as well as the ferrofluid fluxgate operation. The saturable fluxgate sensor uses orthogonal coupling between the excitation and pick-up coils
  • Keywords
    coils; fluxgate magnetometers; magnetic field measurement; magnetic fluids; CMOS integrated circuits; dc magnetic field intensity; excitation coils; ferrofluid fluxgate sensor; magnetometer; orthogonal coupling; pick-up coils; saturable fluxgate sensor; Coils; Feedback; Magnetic circuits; Magnetic sensors; Magnetic variables measurement; Magnetometers; Smoothing methods;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.571941
  • Filename
    571941
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1457702