Liquid level meter calibration device for liquefied gas tank car

The utility model provides a liquidometer calibration device for a liquefied gas tank car, which comprises a computer, a camera, a laser range finder, a liquidometer mounting seat, a first water tank and a second water tank, and a water inlet pipe and a water outlet pipe are connected between the fi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BAO WENHONG, ZHANG YINGLONG
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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