2014•Unpublished venueRequires access
Analysis of the Parameter Designed for Ultrasonic Flow Sensor
Wang Xin-xi
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Abstract
The principle of methods using transit-time ultrasonic water meter is described inthis paper. The impact of the parameters( mainly pipe diameter D and the angle φ between the direction of the ultrasonic wave and the flow) of the ultrasonic flow sensor on the measuring performance of the meter is analyzed according to the flow characteristics and the principle. And three simple,accurate and effective design criteria on the parameters are got. It can help us shorten the development cycle,and provide the reference for researching on ultrasonic water meter.