Error compensation for a process fluid temperature transmitter

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United States of America Patent

PATENT NO 6356191
SERIAL NO

09335212

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Abstract

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A process fluid temperature transmitter includes circuitry that improves compensation of error due to the presence of one or more non-associated voltage sources in a resistance temperature device (RTD) circuit. A method of compensating for such error is also provided.

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Patent Owner(s)

Patent OwnerAddress
ROSEMOUNT INC6021 INNOVATION BOULEVARD SHAKOPEE MN 55379

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirkpatrick, William R Faribault, MN 12 1048
Rotvold, Eric D Inver Grove Heights, MN 32 2051

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