Research and Exploration of New Technologies for Ultrasonic Water Meters
Ultrasonic water meters are entering the field of water supply metering on a large scale.How to further improve the performance level of ultrasonic water meters is crucial.A counter acoustic channel structure scheme consis-ting of a combination(array)transducer is proposed,including timing chip screening,grading and pairing schemes,as well as self-diagnosis and self-correction methods for key geometric dimensions of water meter measuring tubes,aiming to improve the measurement stability and reliability of ultrasonic water meters.
electronic water meterultrasonic water meterultrasonic piezoelectric transducerzero flow output
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