Ultrasonic liquid flow controller
作者： Hao Duan , Eric J. Redemann , Christipher Andrew Wacinski , Aaron S. Tint , Nelson Urdaneta
DOI:
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摘要: An ultrasonic flow meter includes a conduit, first transducer, second and controller. The transducer is disposed at position about portion of the conduit to transmit signal receive signal. that spaced apart from along length controller configured cross-correlate received signals generate resulting time-domain signal, analyze determine difference in transit time between signals, calculate rate fluid based upon determined difference.
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