Rosemount Inc.

Steve VanderSanden

David Lyle Wehrs

Andrew Juri Klosinski

Dale Henry Perry

Gregory J LeCuyer

Andrew J Klosinski

Gregory J Le Cuyer

A process fluid pressure transmitter includes a process fluid pressure sensor, measurement circuitry, a controller and a loop communicator. The pressure sensor is coupleable to a source of process fluid pressure. Measurement circuitry is coupled to the process fluid pressure sensor and provides a signal indicative of the electrical characteristic of the process fluid pressure sensor. The controller receives the signal from the measurement circuitry and calculates a process fluid pressure based at least in part upon the signal. The controller is also configured to detect a process fluid pressure transient and store at least one parameter related to the process fluid pressure transient. The loop communicator is coupled to the controller and is configured to provide a signal over a process communication loop based upon the process fluid pressure. The process fluid pressure transmitter is also configured to provide an indication related to the at least one stored parameter.

Growing community of inventors

Hopkins, MN, United States of America

Steve VanderSanden