Study on Harmful Multi-Gas Detection Device Combined with the Portable Mobile Devices 


Vol. 42,  No. 11, pp. 2217-2226, Nov.  2017
10.7840/kics.2017.42.11.2217


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  Abstract

According to requirements of miniaturization and mobility of the harmful gas detection device for safety of working environments, a multi-harmful gas detection device with the detachable mobile devices is presented. The multi gas sensor for detecting five gases such as CO₂, CO, HC, O₂, and H2S contains a non-dispersive infrared sensor and two electrochemical sensors. The measured gas concentrations and alarm messages are displayed on the smart phone using android smart phone application. From the measured results, 0.59% tolerance error for the 1,500ppm CO₂gas and 0.008% tolerance error for the 25% LEL O₂gas are achieved at the room temperature 20°C.

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  Cite this article

[IEEE Style]

J. Kim and C. Lee, "Study on Harmful Multi-Gas Detection Device Combined with the Portable Mobile Devices," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 11, pp. 2217-2226, 2017. DOI: 10.7840/kics.2017.42.11.2217.

[ACM Style]

Jong-heon Kim and Chan-joo Lee. 2017. Study on Harmful Multi-Gas Detection Device Combined with the Portable Mobile Devices. The Journal of Korean Institute of Communications and Information Sciences, 42, 11, (2017), 2217-2226. DOI: 10.7840/kics.2017.42.11.2217.

[KICS Style]

Jong-heon Kim and Chan-joo Lee, "Study on Harmful Multi-Gas Detection Device Combined with the Portable Mobile Devices," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 11, pp. 2217-2226, 11. 2017. (https://doi.org/10.7840/kics.2017.42.11.2217)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880