Development of a piezosensor-based transducer, gas analyzer, and ammonia detector

被引:4
|
作者
Kuchmenko, T. A. [1 ]
Umarkhanov, R. U. [1 ]
Kochetova, Zh Yu [2 ]
Bel'skikh, N. V. [2 ]
机构
[1] Voronezh State Univ Engn Technol, Voronezh 394036, Russia
[2] Voronezh Mil Aviat Engn Univ, Voronezh 394064, Russia
关键词
sensor; gas analyzer; sorption; piezosensor; coating; ammonia;
D O I
10.1134/S106193481211007X
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The paper discusses devices with sensing elements based on the principle of piezoelectric quartz microweighting for determining ammonia in air. We report the results of the development of selector layers for piezosensors with certain properties, optimization of the design of a detection cell for operation in a flow and at the spontaneous diffusion of vapors.
引用
收藏
页码:930 / 937
页数:8
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