A DIFFERENTIAL FIBEROPTIC TRANSDUCER FOR HYDROSTATIC-PRESSURE MEASUREMENT

Authors
BOCK WJ EFTIMOV TA WISNIEWSKI R
Citation
Wj. Bock et al., A DIFFERENTIAL FIBEROPTIC TRANSDUCER FOR HYDROSTATIC-PRESSURE MEASUREMENT, Sensors and actuators. A, Physical, 70(3), 1998, pp. 238-242
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic","Instument & Instrumentation
Journal title
Sensors and actuators. A, Physical → ACNP
ISSN journal
09244247
Volume
70
Issue
3
Year of publication
1998
Pages
238 - 242
Database
ISI
SICI code
0924-4247(1998)70:3<238:ADFTFH>2.0.ZU;2-3
Abstract
A fiber-optic linear displacement sensor is developed to measure radia l deformations in a free active element bulk-modulus transducer under high hydrostatic pressure. The response of the sensor was found to be practically linear within the range of 1000 bar and a 1.5% accuracy ha s been confirmed. (C) 1998 Elsevier Science S.A. All rights reserved.