Work

Linking dynamic to static pressure by laser interferometry

Year: 2013

Type: article

Abstract: The primary calibration of pressure transducers is at present realized by static methods. This paper describes a new route to gaining traceability for dynamic calibration using the acousto-optic effect. The pressure range under consideration is up to 100 MPa. We set out a description of the general principle employed to gain traceability, the experimental set-ups that are used for the realization and the thermophysical background of the measurements, and some numerical estimates on the expected results for two different pressure-transmitting media are shown.

Source: Metrologia

DOI: 10.1088/0026-1394/50/6/580

Authors: Th Bruns, E Franke, M Kobusch

Institution: Physikalisch-Technische Bundesanstalt

Language: English

Topic: Scientific Measurement and Uncertainty Evaluation

Subfield: Statistics, Probability and Uncertainty

Field: Decision Sciences

Domain: Social Sciences

Open Access status: bronze

Funder: European Commission

Award: G1958968377