Quality measurement techniques for fluid-related industry applications, require difficult procedures and the process control, associated to the permittivity monitoring, limits the use of traditional sensing technologies. In this paper, a complete investigative path based on time-domain reflectometry (TDR) and frequency domain analysis is presented, in order to appropriately improve the measurement of the frequency dependent dielectric characteristics over a wide range of fluids, even when lossy liquids are involved. The proposed approach conjugates low-cost and portability with the real time monitoring capability, paving the way to the use of the proposed method in many industrial areas.
|Titolo:||A TD-FD Combined Method for Enhancing Reflectometry Measurements in Liquid Quality Monitoring|
|Data di pubblicazione:||2007|
|Nome del convegno:||IMTC/2007 : 2007 IEEE Instrumentation and Measurement Technology Conference proceedings : synergy of science and technology in instrumentation and measurement : Warsaw, Poland, May 1-3, 2007|
|Digital Object Identifier (DOI):||10.1109/IMTC.2007.379191|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|