A novel thick-film electrical conductivity sensor suitable for liquid and soil conductivity measurements

Results are reported from an initial evaluation of a novel conductivity sensor that could be incorporated onto a multi-element thick film (screen printed) sensor array designed for soil and water analysis. The new sensor exhibits a repeatable cell constant over a wide range of conductivities and is...

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Veröffentlicht in:Sensors and actuators. B, Chemical Chemical, 2015-07, Vol.213, p.417-422
Hauptverfasser: Sophocleous, Marios, Atkinson, John K.
Format: Artikel
Sprache:eng
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Zusammenfassung:Results are reported from an initial evaluation of a novel conductivity sensor that could be incorporated onto a multi-element thick film (screen printed) sensor array designed for soil and water analysis. The new sensor exhibits a repeatable cell constant over a wide range of conductivities and is currently performing very well in an investigation of soil structural properties where its output is being correlated with soil water content in a study of different soil porosities.
ISSN:0925-4005
1873-3077
DOI:10.1016/j.snb.2015.02.110