REALIZATION OF NATIONAL ABSOLUTE PRESSURE STANDARD AT LPM

Davor Zvizdic, Lovorka Grgec Bermanec, Tomislav Stasic

Abstract

This paper presents absolute pressure calibration system in the range from 25 kPa up to 2 MPa which is being developed in Croatian national pressure laboratory- Laboratory for Process Measurement (LPM) at Faculty of Mechanical Engineering and Naval Architecture (FSB) in Zagreb.<BR />
Design of the system, theoretical basis, effective area determination methods and the model for estimation of absolute pressure measurement uncertainty are described.

Keywords

absolute pressure mode, piston gauges, calibration

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PWC-2006-TC16-004u.pdf

DOI

-

IMEKO TC

TC16 - Pressure and Vacuum Measurement

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