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Electrochemical Sensors for the Measurement of Relative Humidity and Their Signal Processing

Authors:
Ivan Krejci
Michal Hedl

Keywords: relative humidity; hygroscopic material; synchronous detection; microcontroller

Abstract:
Highly sensitive and accurate determination of relative humidity of technical gases is required in many branches of human activities (health care, food packing, etc.). In this paper, we introduce a new series of sensors manufactured by BVT Technologies taking advantage of the hygroscopic material conductivity change with the water vapor content. The main topics of the contribution focus on sensor signal processing and electronic equipment architecture and its design.

Pages: 58 to 61

Copyright: Copyright (c) IARIA, 2017

Publication date: September 10, 2017

Published in: conference

ISSN: 2308-4405

ISBN: 978-1-61208-580-7

Location: Rome, Italy

Dates: from September 10, 2017 to September 14, 2017