• DocumentCode
    1532875
  • Title

    An instrument system for low-frequency (10−3–103 Hz) impedance measurements

  • Author

    Morgan, F.D. ; Madden, T.R. ; Bennett, Brian R.

  • Author_Institution
    Dept. of Earth, Atmos. & Planetary Sci., MIT, Cambridge, MA, USA
  • Issue
    3
  • fYear
    1986
  • Firstpage
    287
  • Lastpage
    292
  • Abstract
    An instrument system is presented for impedance measurements in the frequency range 10-3-103 Hz. The instrument features a three-frequency sinusoidal source with digital data acquisition. The former shortens the experimental duration whereas the latter facilitates simple computer analysis for the impedance. The system performs well even for cases with superimposed DC drifts. The results of some illustrative experiments are also presented.
  • Keywords
    computerised instrumentation; electric impedance measurement; 10-3 to 103 Hz; 10-3-103 Hz; computer analysis; computerised instrumentation; digital data acquisition; electric impedance measurement; three-frequency sinusoidal source;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/TIM.1986.6499211
  • Filename
    6499211
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1532875