Ultrasonic flowmeter combined with a pressure sensor

A flow-meter for sensing mass flow rate employs transducers 4, 5 for determining, from the time difference between the time of flight of ultrasonic signal upstream and downstream of a flow path, the velocity of flow and acoustic velocity, and a pressure sensor 6 for sensing pressure in the flow path...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ROGER MARTIN LANGDON, PAUL MARK HARRISON
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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