Reduced noise sensitivity in magnetic flowmeter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7280926
APP PUB NO 20070225922A1
SERIAL NO

11375168

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A magnetic flowmeter for measuring flow of a process fluid includes a coil configured to apply a magnetic field to the process fluid. Electrodes are arranged to sense a fluid voltage signal related to the applied magnetic field and fluid flow. An analog to digital converter provides a digital output comprising a plurality of digital samples related to the sensed fluid voltage signal. Computation circuitry receives the digitized samples and responsively provides an output related to flow.

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Patent Owner(s)

  • ROSEMOUNT INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foss, Scot R Eden Prairie, MN 14 137
Hunter, Kirk A Eden Prairie, MN 2 27

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