전기학회논문지P (The Transactions of the Korean Institute of Electrical Engineers P)

  • 제56권4호
  • /
  • Pages.191-194
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  • 2007
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  • 1229-800X(pISSN)
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  • 2586-7792(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

고체 전해질을 이용한 전기화학식 $CO_2$ 센서 모듈 개발

Development of the Electriochemical Type $CO_2$ Sensor Module using Solid Electrolyte

  • 발행 : 2007.12.01
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초록

This study focuses on the development of the Electrochemical type $CO_2$ sensor Module by using solid electrolyte which was first developed in our country. The module applied the creative fundamentals that the voltage state generated from Electro-chemical reaction using new materials is converted into $CO_2$ ppm. The study verified the accurate of Electromotive Force(EMF) through the experiment using high-impedance opamp(INA332) to measure EMF which ranges from 100mV to 600mV to be outputted from $CO_2$ sensor, and the small electric current of some nano-ampere(nA)

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참고문헌

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