A MONITORING SYSTEM FOR LIQUID LEVEL DETECTION IN A TANK

A monitoring system (1) for liquid level detection in a tank (3) comprises a support body (51) supporting at least one pressure sensor (53) configured for measuring a liquid level in the tank (3); a control unit (72) connected to the pressure sensor (53); and a pair of optical sensors (55, 56) posit...

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Bibliographische Detailangaben
Hauptverfasser:	BOTAS BILRO, Lúcia Maria, GONÇALVES MALHEIRO, Licínio João, ESTIMA DA COSTA, Pedro, NOGUEIRA, Rogério Nunes, PIRES DUARTE, Daniel André, DOMINGUES GONÇALVES, Fábio Patrício, VENTURA DE SOUSA E CARVALHO PEREIRA, Ricardo José
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A monitoring system (1) for liquid level detection in a tank (3) comprises a support body (51) supporting at least one pressure sensor (53) configured for measuring a liquid level in the tank (3); a control unit (72) connected to the pressure sensor (53); and a pair of optical sensors (55, 56) positioned spaced apart from each other on the support body (51) and connected to the control unit (72); the control unit (72) is configured so as to calibrate the pressure sensor (53) according to data provided by the two optical sensors (55, 56).