FIELD: analyzing or investigating of materials.
SUBSTANCE: device comprises means for sampling, capillary gas chromatographic member for separating the sample to be analyzed into components, unit for oxidizing the separated sample, units for removing water and reducing nitrogen oxides of the sample, and isotope mass-spectrometer. The oxidizing unit is made of a tubular furnace and solid electrolyte electrochemical flowing cell. The cell has solid electrolyte member provided with the conductors and electrodes applied on its inner and outer sides. The device is additionally provided with the unit for measuring and unit for control that is connected with the electrodes of solid electrolyte member through the conductors.
EFFECT: enhanced precision and expanded functional capabilities.
4 cl, 8 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM FOR ISOTOPIC CHROMATO-MASS-SPECTROMETRIC ANALYSIS OF ORGANIC GAS MIXTURES | 2008 |
|
RU2383013C1 |
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| SENSOR FOR CONTINUOUS DETERMINATION OF PARAMETERS OF GASEOUS COMPONENT OF GAS MIXTURE | 2003 |
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|
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| AMPEROMETRIC METHOD FOR MEASURING CONCENTRATION OF NITRIC OXIDE IN GAS MIXTURE WITH NITROGEN | 2020 |
|
RU2752801C1 |
| SOLID ELECTROLYTE SENSOR FOR AMPEROMETRIC MEASUREMENT OF GAS MIXTURE MOISTURE | 2011 |
|
RU2483300C1 |
| AMPEROMETRIC METHOD OF MEASUREMENT OF FLAMMABLE GASES CONCENTRATION IN NITROGEN | 2014 |
|
RU2563325C1 |
| METHOD FOR DETERMINING THE CONCENTRATION OF CARBON MONOXIDE AND DIOXIDE IN THE ANALYZED GAS MIXTURE WITH NITROGEN | 2021 |
|
RU2779253C1 |
| SOLID-ELECTROLYTE SENSOR FOR AMPEROMETRIC MEASUREMENT OF HYDROGEN AND OXYGEN CONCENTRATION IN GAS MIXTURES | 2011 |
|
RU2483298C1 |
| AMPEROMETRIC METHOD OF MEASUREMENT OF CONCENTRATION OF AMMONIA IN NITROGEN | 2015 |
|
RU2583162C1 |
