Title :
Complex impedance measurement system for environmental sensors characterization
Author_Institution :
NORTH Group, North Point Ltd., Subotica, Serbia
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;
Conference_Titel :
Telecommunications Forum Telfor (TELFOR), 2014 22nd
Conference_Location :
Belgrade
Print_ISBN :
978-1-4799-6190-0
DOI :
10.1109/TELFOR.2014.7034495
