THE ASPECTS OF CONSTRUCTION AND TECHNOLOGICAL PROBLEMS OF PORTABLE PRESSURE CALIBRATORS

Barbara Krzesaj-Janyszek

Abstract

The paper deals with constructional and technological problems connected with designing portable microprocessor-based calibrators for pressure and derived quantities. Microprocessor-based pressure calibrators, with accuracy of 0.05% FSO, designed within a dedicated project at Industrial Research Institute for Automation and Measurements are presented as an example. The discussed device is designated for calibration of pressure transducers directly on an industrial site, as well as for laboratory tests and measurements.

Keywords

pressure sensor, portable calibrators, pressure calibrators

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IMEKO-TC7-2004-085.pdf

DOI

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IMEKO TC

TC7 - Measurement Science

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