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Article: Noncontacting electrical conductivity sensor for remote, hostile environments

TitleNoncontacting electrical conductivity sensor for remote, hostile environments
Authors
Issue Date1989
Citation
Ieee Transactions On Instrumentation And Measurement, 1989, v. 38 n. 1, p. 22-26 How to Cite?
AbstractA device for measuring the electrical conductivity at the surface of a large or semi-infinite body at centimeter scale has been developed. The right frequency contacting measurement uses single turn transmitter and receiver loops to generate and detect eddy currents in the material to be probed. Response is linear in conductivity over the four decades of interest in geophysical investigations. The mechanical design of the sensor makes it insensitive to temperature and pressure changes, and to accelerations, impact, and abrasion. Therefore, it is operable in remote, hostile environments such as deep boreholes.
Persistent Identifierhttp://hdl.handle.net/10722/182489
ISSN
2015 Impact Factor: 1.808
2015 SCImago Journal Rankings: 1.022
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorKleinberg, Robert Len_US
dc.contributor.authorChew, Weng Cen_US
dc.contributor.authorGriffin, Douglas Den_US
dc.date.accessioned2013-05-02T05:15:34Z-
dc.date.available2013-05-02T05:15:34Z-
dc.date.issued1989en_US
dc.identifier.citationIeee Transactions On Instrumentation And Measurement, 1989, v. 38 n. 1, p. 22-26en_US
dc.identifier.issn0018-9456en_US
dc.identifier.urihttp://hdl.handle.net/10722/182489-
dc.description.abstractA device for measuring the electrical conductivity at the surface of a large or semi-infinite body at centimeter scale has been developed. The right frequency contacting measurement uses single turn transmitter and receiver loops to generate and detect eddy currents in the material to be probed. Response is linear in conductivity over the four decades of interest in geophysical investigations. The mechanical design of the sensor makes it insensitive to temperature and pressure changes, and to accelerations, impact, and abrasion. Therefore, it is operable in remote, hostile environments such as deep boreholes.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Transactions on Instrumentation and Measurementen_US
dc.titleNoncontacting electrical conductivity sensor for remote, hostile environmentsen_US
dc.typeArticleen_US
dc.identifier.emailChew, Weng C: wcchew@hku.hken_US
dc.identifier.authorityChew, Weng C=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/19.19992en_US
dc.identifier.scopuseid_2-s2.0-0024612452en_US
dc.identifier.volume38en_US
dc.identifier.issue1en_US
dc.identifier.spage22en_US
dc.identifier.epage26en_US
dc.identifier.isiWOS:A1989T186200005-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridKleinberg, Robert L=7004026501en_US
dc.identifier.scopusauthoridChew, Weng C=36014436300en_US
dc.identifier.scopusauthoridGriffin, Douglas D=7401891538en_US

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