Cryogenic temperature measurement for large applications

We have developed a resistance thermometry system for the acquisition, control and monitoring of temperature in large-scale cryogenic applications. The resistance of the sensor is converted to a voltage using a self-balancing AC bridge circuit featuring square-wave excitation currents down to 1 nA....

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Detalles Bibliográficos
Autores principales: Ylöstalo, J, Berglund, P, Kyynäräinen, J, Niinikoski, T O, Voutilainen, R
Lenguaje:eng
Publicado: 1996
Materias:
Engineering
Acceso en línea:https://dx.doi.org/10.1016/S0011-2275(96)00089-6
http://cds.cern.ch/record/302719
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author Ylöstalo, J
Berglund, P
Kyynäräinen, J
Niinikoski, T O
Voutilainen, R
author_facet Ylöstalo, J
Berglund, P
Kyynäräinen, J
Niinikoski, T O
Voutilainen, R
author_sort Ylöstalo, J
collection CERN
description We have developed a resistance thermometry system for the acquisition, control and monitoring of temperature in large-scale cryogenic applications. The resistance of the sensor is converted to a voltage using a self-balancing AC bridge circuit featuring square-wave excitation currents down to 1 nA. The system is easily scalable and includes intelligent features to treat special situations such as magnet quenches differently from normal operation.
id cern-302719
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-3027192019-09-30T06:29:59Zdoi:10.1016/S0011-2275(96)00089-6http://cds.cern.ch/record/302719engYlöstalo, JBerglund, PKyynäräinen, JNiinikoski, T OVoutilainen, RCryogenic temperature measurement for large applicationsEngineeringWe have developed a resistance thermometry system for the acquisition, control and monitoring of temperature in large-scale cryogenic applications. The resistance of the sensor is converted to a voltage using a self-balancing AC bridge circuit featuring square-wave excitation currents down to 1 nA. The system is easily scalable and includes intelligent features to treat special situations such as magnet quenches differently from normal operation.CERN-PPE-96-056oai:cds.cern.ch:3027191996-04-15
spellingShingle Engineering
Ylöstalo, J
Berglund, P
Kyynäräinen, J
Niinikoski, T O
Voutilainen, R
Cryogenic temperature measurement for large applications
title Cryogenic temperature measurement for large applications
title_full Cryogenic temperature measurement for large applications
title_fullStr Cryogenic temperature measurement for large applications
title_full_unstemmed Cryogenic temperature measurement for large applications
title_short Cryogenic temperature measurement for large applications
title_sort cryogenic temperature measurement for large applications
topic Engineering
url https://dx.doi.org/10.1016/S0011-2275(96)00089-6
http://cds.cern.ch/record/302719
work_keys_str_mv AT ylostaloj cryogenictemperaturemeasurementforlargeapplications
AT berglundp cryogenictemperaturemeasurementforlargeapplications
AT kyynarainenj cryogenictemperaturemeasurementforlargeapplications
AT niinikoskito cryogenictemperaturemeasurementforlargeapplications
AT voutilainenr cryogenictemperaturemeasurementforlargeapplications

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