ULTRASONIC FLOWMETER AND FLOW RATE COMPUTATION METHOD

To enable measurement errors to be reduced compared to before, even when flow rate measurement is conducted using a zero-cross point.SOLUTION: The present invention comprises: a received signal acquisition unit 401 and a received signal acquisition unit 402 for acquiring a received signal; a zero-cr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIA YUAN, OBARA TASUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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