Hydrogen detector
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United States of America Patent
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Jan 1, 1980
Grant Date -
N/A
app pub date -
Dec 1, 1977
filing date -
Dec 6, 1976
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A hydrogen detector of the type in which the interior of the detector is partitioned by a metal membrane into a fluid section and a vacuum section. Two units of the metal membrane are provided and vacuum pipes are provided independently in connection to the respective units of the metal membrane. One of the vacuum pipes is connected to a vacuum gauge for static equilibrium operation while the other vacuum pipe is connected to an ion pump or a set of an ion pump and a vacuum gauge both designed for dynamic equilibrium operation.
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