A Hydrogen detectors Wireless network for monitoring the gas ambient in a laboratory

7th International Congress of Engineering Physics

物理学;工业技术

Sánchez-Niño, F.^1 ; De Anda Salazar, F.J.^1

IICO-UASLP, Av. Karakorum 1470 Lomas 4a sección, San Luis Potosí, S.L.P

78210, Mexico^1

关键词: Gas ambients;    Hydrogen concentration;    Hydrogen contents;    Hydrogen detector;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/582/1/012038/pdf
DOI  :  10.1088/1742-6596/582/1/012038

学科分类：工业工程学

来源: IOP

【 摘 要 】

A system to monitor the hydrogen contents in the atmosphere present in the various sections of a crystal growth laboratory has been built. When hydrogen is used in the processes carried out in a laboratory it is important to monitor its content because the oxygen-hydrogen mixture is highly flammable and/or explosive. The system emits a warning when the Hydrogen concentration increases and if the concentration rises above 1% in vol. it shuts down automatically any process that is using hydrogen. The design and performance of the system is reported here.