Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel A. Heuer0
Shannon Edwards0
Date of Patent
July 31, 2007
Patent Application Number
11047963
Date Filed
February 1, 2005
Patent Primary Examiner
Patent abstract
The invention disclosed herein is a pressure transducer utilizing a Hall effect sensor to detect the displacement of the transducer's diaphragm. The pressure transducer includes a power supply to draw current from a 4 mA to 20 mA current loop and deliver current to the Hall effect sensor at an average rate of 4 mA or less.
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