Chloride sensor based on a new potentiometric transducer

Artur Dybko; Wojciech Wroblewski; Zbigniew Brzozka

doi:10.1117/12.517057

22 September 2003 Chloride sensor based on a new potentiometric transducer

Artur Dybko, Wojciech Wroblewski, Zbigniew Brzozka

Proceedings Volume 5124, Optoelectronic and Electronic Sensors V; (2003) https://doi.org/10.1117/12.517057
Event: Optoelectronic and Electronic Sensors V, 2002, Rzeszow, Poland

Abstract

A novel type of a miniature transducer with back-side contacts for potentiometric sensors is described in this paper. A back-side contact type transducer is especially suitable for the design of flow chemical sensors. The sensor structure is compatible with a flow-head used for multiparameter measurements. Unmodified transducers can be used as chloride sensors. Moreover if the chip is covered with ion-selective membrane it is possible to construct a sensor for given ion. Measurement properties of the designed transducers were determined in the experiments with chloride ions as well as interfering ions. Two types of the sensors were constructed: for flow or batch measurements. A reference electrode was integrated with the sensor in the latter version.

Citation Download Citation

Artur Dybko, Wojciech Wroblewski, and Zbigniew Brzozka "Chloride sensor based on a new potentiometric transducer", Proc. SPIE 5124, Optoelectronic and Electronic Sensors V, (22 September 2003); https://doi.org/10.1117/12.517057

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