System and method for diagnosing a field device

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United States of America Patent

PATENT NO 9846102
APP PUB NO 20140352408A1
SERIAL NO

14294965

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Abstract

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A diagnostic system and method for a pressure regulator in a process plant is provided. The diagnostic apparatus includes a processor operatively coupled to the pressure regulator; a memory operatively coupled to the processor; and a sensor operatively coupled to an inlet valve of the pressure regulator, an exhaust valve of the pressure regulator, and the processor. A diagnostic module is stored in the memory, and when executed by the processor, presents a diagnostic tool at a user interface.

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Patent Owner(s)

Patent OwnerAddress
TESCOM CORPORATION12616 INDUSTRIAL BLVD ELK RIVER MN 55330

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Muir, Gordon Cameron Maple Grove, US 4 26
Tharaldson, Linda Rose Oak Grove, US 1 7
Wakefield, Jeffrey Allen Big Lake, US 1 7

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