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公开(公告)号：US20230077827A1
公开(公告)日：2023-03-16
申请号：US17800821
申请日：2021-02-18
摘要： The present invention relates to an analysis apparatus for compressed gases in a compressed-gas tank, such as a breathing-air cylinder or the like, for determining gas components, in particular CO, CO2, O2, VOC, SO2, NO, NO2, helium and moisture, having a removal device which can be connected to the compressed-gas tank, characterised in that the removal device comprises a connection element which is under the pressure of the compressed gas to be analysed in the compressed-gas tank and can be coupled to a gas treatment device having a gas measuring and evaluating device for determining the desired gas components, the connection element is also pressurised when not connected to the compressed-gas tank, preferably by means of a shut-off valve, and the gas treatment device and the gas measuring and evaluating device are further also configured to monitor and analyse the compressed gases dispensed by a compressor to fill a compressed-gas tank.
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