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

被引：16

作者：

Sophocleous, Marios ^{[1
]}

Atkinson, John K. ^{[1
]}

机构：

[1] Univ Southampton, Fac Engn & Environm, Southampton SO17 1BJ, Hants, England

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2015年 / 213卷

关键词：

Thick film sensors; Electrical conductivity; Cell constant; QUALITY INDICATORS; WATER CONTENT;

D O I：

10.1016/j.snb.2015.02.110

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

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. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：417 / 422

页数：6

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