Ultrasonic doppler sensor

The utility model provides an ultrasonic doppler sensor, this sensor include casing, sound wedge and piezoceramics piece, are equipped with the installation cavity in the casing, and the sound wedge is installed in the installation cavity internally, and the top of wedge is located to the piezoceram...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIAN CHANGDE, LIU HUAN, LIANG DINGSHU, ZHONG HAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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