GAS COMPONENT DETECTION DEVICE
First Claim
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1. A gas component detection device comprising:
- a gas introduction unit for introducing a specimen gas;
a gas separation unit connected to said gas introduction unit;
a flow path switching unit connected to said gas separation unit and having a plurality of connection flow paths for switching a flow path that is connected to said gas separation unit to any one of said plurality of connection flow paths; and
a gas detection unit provided in at least one of said plurality of connection flow paths.
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Abstract
There is provided a gas component detection device including: a gas introduction unit for introducing a specimen gas; a gas separation unit connected to the gas introduction unit; a flow path switching unit connected to the gas separation unit and having a plurality of connection flow paths for switching a flow path that is connected to the gas separation unit to any one of the plurality of connection flow paths; and a gas detection unit provided in at least one of the plurality of connection flow paths. The gas separation unit is preferably formed of a chromatography column having therein a flow path having a width and depth of micro order.
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Citations
9 Claims
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1. A gas component detection device comprising:
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a gas introduction unit for introducing a specimen gas; a gas separation unit connected to said gas introduction unit; a flow path switching unit connected to said gas separation unit and having a plurality of connection flow paths for switching a flow path that is connected to said gas separation unit to any one of said plurality of connection flow paths; and a gas detection unit provided in at least one of said plurality of connection flow paths. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification