FIELD: mining industry.
SUBSTANCE: invention relates to hydrogen concentration analyzers and can be used to analyze explosive and other concentrations of hydrogen in the gas environment of pipelines and wells. The sensor for determining the concentration of hydrogen in a gaseous environment contains a test tube in the form of a hollow cylinder, the bottom and lid of which are made in the form of sliding disk elements, a hydrogen membrane placed in the wall of the test tube, as well as a low-temperature fuel cell housing located near the hydrogen membrane housing, while a vacuum pump is installed between the hydrogen membrane and the fuel cell.
EFFECT: ability to determine the concentration of hydrogen in the gaseous environment of pipelines and wells in the field with low energy consumption.
3 cl, 1 dwg
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