Research of the measurement method of vortex flowmeter

Wei Jiang; Fang Yuan

doi:10.1117/12.836436

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10 July 2009 Research of the measurement method of vortex flowmeter

Wei Jiang, Fang Yuan

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Proceedings Volume 7490, PIAGENG 2009: Intelligent Information, Control, and Communication Technology for Agricultural Engineering; 74900D (2009) https://doi.org/10.1117/12.836436
Event: International Conference on Photonics and Image in Agriculture Engineering (PIAGENG 2009), 2009, Zhangjiajie, China

Abstract

This paper compares some different types measurement method of vortex flowmeter, chooses the capacitive vortex flowmeter according to the character of different types vortex flowmeter. It introduces the measuring principle and system components of capacitive vortex flowmeter. It can get the relationship between the vortex power, the deflection angle and the capacitance after deducing of scientific theory. It analysis and compares the signal processing methods of capacitive vortex flowmeter. At last, it elaborates the key technology of designing capacitive vortex flowmeter.

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Wei Jiang and Fang Yuan "Research of the measurement method of vortex flowmeter", Proc. SPIE 7490, PIAGENG 2009: Intelligent Information, Control, and Communication Technology for Agricultural Engineering, 74900D (10 July 2009); https://doi.org/10.1117/12.836436

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