Characterization of a Controlled-Clearance Piston Gauge using the Heydemann-Welch model

Tokihiko Kobata; James W. Schmidt; Douglas A. Olson

doi:10.11499/sicep.2002.0.218.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.218.0

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Characterization of a Controlled-Clearance Piston Gauge using the Heydemann-Welch model

Tokihiko Kobata, James W. Schmidt, Douglas A. Olson

Author information

Keywords: controlled-clearance piston gauge, effective area, jacket pressure, fall-rate

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 218

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Abstract

A study on the characterization of a controlled-clearance piston gauge was performed. In this study, the Heydemann-Welch model was used to define the controlled-clearance piston gauge as a primary pressure gauge. The parameters needed for the model were determined from the measurements, and the characteristics of the controlled-clearance gauge were evaluated along with their uncertainty.

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