ELECTROMAGNETIC FLOW METER

Provided is an electromagnetic flowmeter including: a coil configured to form a magnetic field as power is applied; an electrode configured to measure an electromotive force generated according to a flow rate passing through the magnetic field; an amplifying circuit unit configured to amplify the el...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Gwangho, PARK, Kyuwon, KIM, Seongtae, LEE, Haidon
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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Beschreibung
Zusammenfassung:	Provided is an electromagnetic flowmeter including: a coil configured to form a magnetic field as power is applied; an electrode configured to measure an electromotive force generated according to a flow rate passing through the magnetic field; an amplifying circuit unit configured to amplify the electromotive force measured at the electrode; and a relay unit which is provided between the electrode and the amplifying circuit unit and which is turned on or off.