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8
Issue
vol 63 / August, 2020
Article

DOI 10.17586/0021-3454-2020-63-3-237-241

UDC 681.2.084, 681.2.089

An Installation for Studying Optoelectronic Humidity Sensor

N. Umaraliyev
Tashkent University of Information Technologies, Fergana Branch, Department of Telecommunication and Engineering;


M. M. Matbabayev
Fergana Polytechnic Institute, Department of Electrical Engineering, Electromechanics, and Electrotechnology ;


K. M. Ergashev
Fergana Polytechnic Institute, Department of Metrology, Standardization, and Production Quality Management; Senior Lecturer;


Abstract. An installation is proposed for studying the principle of operation of an optoelectronic sensor for measuring relative air humidity. Description and structure schematic of a device for continuous monitoring of air humidity in a controlled object are presented. A device developed for calibrating humidity sensors, and algorithm for humidity sensors calibration are considered.
Keywords: digital measuring instruments, relative humidity, microclimate, optoelectronic humidity sensors, reference value, calibration of measuring instruments

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