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Proceedings Paper

Research on a novel infrared moisture instrument
Author(s): Chao Gao; Hao-bing Ma
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Paper Abstract

Based on the principle of Beer-Lambert Law and aiming at the limit of traditional infrared measuring method of the moisture which utilizes mechanical modulating technology, the current paper presents a new-style measuring means, the measurement circuit and an optical structure which are based on electrically modulated technology. This application overcomes the disadvantages of common method and the moisture can be inspected uninterruptedly, untouchedly, great-range and fast if the infrared detector is used in the industry process. Without the effects of mechanical vibration, the whole system has the characteristics of low power consumption, high stability, high selectivity, free maintenance and is pocket-sized.

Paper Details

Date Published: 23 February 2006
PDF: 6 pages
Proc. SPIE 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 61503C (23 February 2006); doi: 10.1117/12.678609
Show Author Affiliations
Chao Gao, Chongqing Univ. (China)
Hao-bing Ma, Chongqing Univ. (China)


Published in SPIE Proceedings Vol. 6150:
2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Xun Hou; Jiahu Yuan; James C. Wyant; Hexin Wang; Sen Han, Editor(s)

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