Impedance Influence Analysis on Multi Spectral Capacitive Sensor

Melinda Melinda, Agus Santoso Tamsir, Sarah Afifah, Dadang Gunawan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Electrochemical Impedance Spectroscopy (EIS) has been a well-known method that popularly used in creating a high sensitivity of the sensor. This detection method uses a multi-spectral approach, complex data analysis, a relatively fast and also accurate measurements. We describe the method of sensing using a multi spectral capacitive sensor (MSCS) which has based on the EIS principal. Results analyses were done for 150 data sets that have been taken from pure water using MSCS. The output of this sensor is shown in a 3D (Dimension) image which is known as HHF (High High-Fluctuation) and also represents the amplitude of fluctuation in noise spectral frequency. In this study, we manage to define the effect of impedance in the sensor system to the output with such qualitative and quantitative observation. There are two types of impedance used, which are 3.3 Mω, and 8.2 Mω, respectively. The result will reveal the amplitude values. Hence, it is easier to observe the fluctuation value and consistency value of the material measured.

Original languageEnglish
Title of host publicationProceedings - 2nd 2018 International Conference on Electrical Engineering and Informatics, ICELTICs 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages19-24
Number of pages6
ISBN (Electronic)9781538661406
DOIs
Publication statusPublished - 27 Nov 2018
Event2nd International Conference on Electrical Engineering and Informatics, ICELTICs 2018 - Banda Aceh, Aceh, Indonesia
Duration: 19 Sep 201820 Sep 2018

Publication series

NameProceedings - 2nd 2018 International Conference on Electrical Engineering and Informatics, ICELTICs 2018

Conference

Conference2nd International Conference on Electrical Engineering and Informatics, ICELTICs 2018
CountryIndonesia
CityBanda Aceh, Aceh
Period19/09/1820/09/18

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Keywords

  • Amplitude of Fluctuation
  • influence of impedance
  • segmentation

Cite this

Melinda, M., Tamsir, A. S., Afifah, S., & Gunawan, D. (2018). Impedance Influence Analysis on Multi Spectral Capacitive Sensor. In Proceedings - 2nd 2018 International Conference on Electrical Engineering and Informatics, ICELTICs 2018 (pp. 19-24). [8548794] (Proceedings - 2nd 2018 International Conference on Electrical Engineering and Informatics, ICELTICs 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICELTICS.2018.8548794