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A novel thin film impedance Ca ion sensor for drinking water.
- Source :
-
Sensors & Actuators B: Chemical . Jun2017, Vol. 244, p1103-1112. 10p. - Publication Year :
- 2017
-
Abstract
- This paper presents a miniaturized calcium ion-selective solid-state impedance sensor which can be used to measure Ca 2+ in the presence of Mg 2+ and Na + . A novel approach consisting of an ionophore-based Ca sensor combined with a conductivity sensor is used to take one of a wide variety of physical and chemical measurements in potable water. The sensors permit a relatively fast conditioning time. Their design and performance are described. The sensors utilize electrochemical impedance spectroscopy. The advantages are miniaturization and the potential for large-scale production. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09254005
- Volume :
- 244
- Database :
- Academic Search Index
- Journal :
- Sensors & Actuators B: Chemical
- Publication Type :
- Academic Journal
- Accession number :
- 121357023
- Full Text :
- https://doi.org/10.1016/j.snb.2017.01.087