Gas analyzer
The utility model relates to a gas analyzer which comprises an air pipeline and a sample gas pipeline, one end of the air pipeline is connected with a compressed air tank, the other end of the air pipeline is connected with an air extracting pump, a gas exchange chamber is arranged on the air pipeli...
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| Hauptverfasser: | , , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a gas analyzer which comprises an air pipeline and a sample gas pipeline, one end of the air pipeline is connected with a compressed air tank, the other end of the air pipeline is connected with an air extracting pump, a gas exchange chamber is arranged on the air pipeline, one end of the sample gas pipeline is communicated with a sampling gas source, and the other end of the sample gas pipeline is communicated with a gas outlet. One end of the sample gas pipeline is connected with the gas exchange chamber, the other end of the sample gas pipeline is connected with a sample gas sucking pump, a capillary tube is arranged on the sample gas pipeline, the capillary tube is arranged in the gas exchange chamber and can absorb air in the gas exchange chamber to dilute the sampled gas, and a detector for detecting the diluted sampled gas is arranged between the capillary tube and the sample gas sucking pump. According to the technical scheme, the canned compressed air is used for replacin |
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