Complex impedance measurement system for environmental sensors characterization

Author

Simic, Mitar

Author_Institution

NORTH Group, North Point Ltd., Subotica, Serbia

fYear

2014

fDate

25-27 Nov. 2014

Firstpage

660

Lastpage

663

Abstract

In this paper description of complex impedance measurement system for environmental sensors characterization is described. Device can be used as standalone device but it also can be connected to the PC through serial communication. Color display is used for local graphical presentation of measured values while for online PC analysis specialized application was developed. System verification was done in frequency range from 5 to 100 kHz for impedance range from 100 ´Ω to 100 k´Ω. Verification of impedance magnitude and phase angle measurement results as done as proof that developed system can be used for characterization of sensors for air, soil and water pollution monitoring developed within SENSEIVER project.

Keywords

air pollution; colour displays; computerised monitoring; electric impedance measurement; electric sensing devices; environmental monitoring (geophysics); phase measurement; soil pollution; water pollution; SENSEIVER project; air; color display; complex impedance measurement system; environmental sensors characterization; local graphical presentation; online PC analysis; phase angle measurement; serial communication; soil; standalone device; system verification; water pollution monitoring; Frequency measurement; Impedance measurement; Phase measurement; Resistors; Sensor phenomena and characterization; complex impedance measurement; environmental sensors; material characterization;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications Forum Telfor (TELFOR), 2014 22nd

Conference_Location

Belgrade

Print_ISBN

978-1-4799-6190-0

Type

conf

DOI

10.1109/TELFOR.2014.7034495

Filename

7034495