Optical method of sub-cooled water recognition in dew point hygrometer

Jerzy Weremczuk

Abstract

A new optical method of sub-cooled water recognition in dew point hygrometer is presented. The physical phenomenon of sub-cooled water and its influence on the hygrometer accuracy is described. A hypothesis relating scattering of light by water and ice layers is proposed. A new type of dew point hygrometer based on the silicone mirror with the embedded capacitive detector and multi-section optical detector is presented. Measurement data obtained from the experimental hygrometer are provided
Author Jerzy Weremczuk (FEIT / PE)
Jerzy Weremczuk,,
- The Institute of Electronic Systems
Pages2-7 vol.1
Book Proceedings of the 17th IEEE Instrumentation and Measurement Technology Conference, 2000. IMTC 2000, vol. 1, 2000
Keywords in Englishcapacitive sensors, Dew point hygrometer, embedded capacitive detector, humidity measurement, hygrometer accuracy, hygrometers, ice, ice layers, light scattering, Mirrors, multi-section optical detector, Optical detectors, optical method, optical pumping, optical saturation, Optical scattering, performance evaluation, photodetector, photodetectors, reference hygrometer, scattering of light, signal processing, silicone mirror, subcooled water recognition, temperature distribution, temperature gradient, undercooling, water layers
DOIDOI:10.1109/IMTC.2000.846802
Score (nominal)0
Score sourcejournalList
Publication indicators WoS Citations = 5; Scopus Citations = 9; GS Citations = 12.0
Citation count*12 (2020-09-24)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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