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A comparison of thick-film chemical sensor characteristics in laboratory and on-line industrial process applications

A comparison of thick-film chemical sensor characteristics in laboratory and on-line industrial process applications
A comparison of thick-film chemical sensor characteristics in laboratory and on-line industrial process applications
Thick-film (TF) fabricated chemical sensor arrays have been extensively evaluated both under laboratory conditions and in on-line applications in various industrial processes. A comparison of device performance between these two extremes of environment is presented with particular reference to the sensor lifetimes and their ability to withstand fouling and scaling in the industrial processes to which they are applied. The TF sensors evaluated included those for the measurement of pH, dissolved-oxygen concentration, temperature, conductivity and redox potential. The industrial process environments in which the sensors were studied included closed-loop water re-use systems in power stations, a paper mill and an application involving the pH monitoring of print ink.
on-line monitoring, water quality, screen-printing, sensor array, reference electrode, dissolved oxygen, conductivity, ph
0957-0233
2062-2073
Gac, A.
609d6dea-3257-4b3a-a4f5-80cf877a96a2
Atkinson, J.K.
5e9729b2-0e1f-400d-a889-c74f6390ea58
Zhang, Z.
fd968521-9e43-4b50-b67e-3b6dfa095d13
Sion, R.P.
b702a661-c816-44c3-8131-c9bb064d282c
Gac, A.
609d6dea-3257-4b3a-a4f5-80cf877a96a2
Atkinson, J.K.
5e9729b2-0e1f-400d-a889-c74f6390ea58
Zhang, Z.
fd968521-9e43-4b50-b67e-3b6dfa095d13
Sion, R.P.
b702a661-c816-44c3-8131-c9bb064d282c

Gac, A., Atkinson, J.K., Zhang, Z. and Sion, R.P. (2002) A comparison of thick-film chemical sensor characteristics in laboratory and on-line industrial process applications. Measurement Science and Technology, 13, 2062-2073. (doi:10.1088/0957-0233/13/12/335).

Record type: Article

Abstract

Thick-film (TF) fabricated chemical sensor arrays have been extensively evaluated both under laboratory conditions and in on-line applications in various industrial processes. A comparison of device performance between these two extremes of environment is presented with particular reference to the sensor lifetimes and their ability to withstand fouling and scaling in the industrial processes to which they are applied. The TF sensors evaluated included those for the measurement of pH, dissolved-oxygen concentration, temperature, conductivity and redox potential. The industrial process environments in which the sensors were studied included closed-loop water re-use systems in power stations, a paper mill and an application involving the pH monitoring of print ink.

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More information

Published date: 2002
Keywords: on-line monitoring, water quality, screen-printing, sensor array, reference electrode, dissolved oxygen, conductivity, ph

Identifiers

Local EPrints ID: 22331
URI: http://eprints.soton.ac.uk/id/eprint/22331
ISSN: 0957-0233
PURE UUID: 5a9d69ba-1c81-4c0a-8802-d4c9e9052583
ORCID for J.K. Atkinson: ORCID iD orcid.org/0000-0003-3411-8034

Catalogue record

Date deposited: 16 Mar 2006
Last modified: 16 Mar 2024 02:32

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Contributors

Author: A. Gac
Author: J.K. Atkinson ORCID iD
Author: Z. Zhang
Author: R.P. Sion

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