DocumentCode
271986
Title
Capacitive sensor for quantity detection of known liquid present in distilled water
Author
BlazÌŒ, Nelu ; MaricÌ, Andrea ; TosÌŒkov, SasÌŒa ; MiskovicÌ, Goran ; RadosavljevicÌ, Goran ; ZÌŒivanov, Ljiljana
Author_Institution
Dept. of Power, Electron. & Commun., Univ. of Novi Sad, Novi Sad, Serbia
fYear
2014
fDate
7-11 May 2014
Firstpage
438
Lastpage
441
Abstract
In this paper the possibility of detection presents of various liquids in distilled water by employing the interdigital capacitor was investigated. Quantity detection principle of known liquid in distilled water is based on immerging the interdigital capacitor in distilled water and observing changes of its capacity with quantity increment of known liquid. Experimental measurement were done with interdigital capacitor fabricated in LTCC technology immerged in distillated water with various quantity of known liquids. Good results were achieved. It was concluded that it is possible to detect changes of 0.1 ml of known liquid in 100 ml of distilled water.
Keywords
capacitive sensors; ceramic packaging; chemical sensors; LTCC technology; capacitive sensor; distilled water; interdigital capacitor; known liquid detection; Capacitance; Capacitors; Frequency measurement; Permittivity; Permittivity measurement; Water;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics Technology (ISSE), Proceedings of the 2014 37th International Spring Seminar on
Conference_Location
Dresden
Type
conf
DOI
10.1109/ISSE.2014.6887640
Filename
6887640
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