Open-Ended Coaxial Cable Selection for Measurement of Liquid Dielectric Properties via the Reflection Method

Wang, Jingchen, Lim, Eng Gee ORCID: 0000-0003-0199-7386, Leach, Mark Paul, Wang, Zhao and Man, Ka Lok (2020) Open-Ended Coaxial Cable Selection for Measurement of Liquid Dielectric Properties via the Reflection Method. MATHEMATICAL PROBLEMS IN ENGINEERING, 2020. pp. 1-8.

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Official URL: http://dx.doi.org/10.1155/2020/8942096

Abstract

<jats:p>An open-ended coaxial cable is used to measure the dielectric properties of lossy liquid. The method which is based on the measurement of the reflection coefficient of the open-ended cable makes it easy to operate and postprocess. To meet the accuracy requirements, the dimensions of the coaxial cable need to be taken into consideration; therefore, it is necessary to select an appropriate coaxial cable for the measurement. This paper investigates the influence of cable dimensions on dielectric measurement accuracy. With careful choice of the coaxial cable, the relative error of calculated results can be less than 0.1%.</jats:p>

Item Type:	Article
Depositing User:	Symplectic Admin
Date Deposited:	16 Aug 2021 14:41
Last Modified:	18 Jan 2023 21:33
DOI:	10.1155/2020/8942096
Open Access URL:	https://www.hindawi.com/journals/mpe/2020/8942096/
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3133705