Pressure transmitter with Hall effect sensor

The invention disclosed herein is a pressure transducer (10) utilizing a Hall effect sensor (40) to detect the displacement of the transducer's diaphragm (20). The pressure transducer (10) includes a power supply (90) to draw current from a 4mA to 20mA current loop and deliver current to the Ha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEUER, DANIEL A, EDWARDS, SHANNON
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The invention disclosed herein is a pressure transducer (10) utilizing a Hall effect sensor (40) to detect the displacement of the transducer's diaphragm (20). The pressure transducer (10) includes a power supply (90) to draw current from a 4mA to 20mA current loop and deliver current to the Hall effect sensor (40) at an average rate of 4mA or less.