DocumentCode
830416
Title
A Low-Cost Driving Circuitry for Permittivity and Moisture Measurement Systems
Author
Orfei, Francesco ; Dionigi, Marco ; Fratticcioli, Elisa
Author_Institution
D.I.E.I, Perugia Univ.
Volume
55
Issue
6
fYear
2006
Firstpage
2227
Lastpage
2233
Abstract
The implementation of a low-cost driving electronics for a permittivity measurement system employing resonant microwave sensors is presented in this paper The complete driving electronics needed to perform scalar measurements is described; and its components are illustrated and characterized. The measurement results and accuracy have been compared with commercial devices, showing similar performances
Keywords
driver circuits; measurement systems; microwave detectors; moisture measurement; permittivity measurement; cavity resonators; electromagnetic measurements; low cost driving circuitry; moisture measurement systems; permittivity measurement systems; resonant microwave sensors; scalar measurements; Circuits; Electromagnetic measurements; Frequency measurement; Instruments; Microwave sensors; Moisture measurement; Performance evaluation; Permittivity measurement; Probes; Resonance; Cavity resonators; electromagnetic measurements; moisture; permittivity measurement; resonance;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2006.887116
Filename
4014724
Link To Document