abstract

• 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%25 in vol. it shuts down automatically any process that is using hydrogen. The design and performance of the system is reported here. © Published under licence by IOP Publishing Ltd.

authors

• De Anda Salazar Francisco Javier
• Sánchez-Niño F.

publication date

• 2015-01-01

published in

• Journal of Physics: Conference Series  Journal

keywords

• Gas ambients; Hydrogen concentration; Hydrogen contents; Hydrogen detector; Hydrogen

Digital Object Identifier (DOI)

• 10.1088/1742-6596/582/1/012038

start page

end page

volume

• 582

issue

• 1