Temperature control device for chemical waste gas monitoring system
The utility model provides a temperature control device for a chemical waste gas monitoring system, the chemical waste gas monitoring system comprises a sampling assembly and a pretreatment assembly, and the sampling assembly and the pretreatment assembly are connected through a connecting pipeline;...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a temperature control device for a chemical waste gas monitoring system, the chemical waste gas monitoring system comprises a sampling assembly and a pretreatment assembly, and the sampling assembly and the pretreatment assembly are connected through a connecting pipeline; the temperature control device comprises a first temperature control part, a second temperature control part and a third temperature control part, the first temperature control part is used for controlling the temperature of the sampling assembly, the second temperature control part is used for controlling the temperature of the connecting pipeline, and the third temperature control part is used for controlling the temperature of the pretreatment assembly. According to the temperature control device for the chemical waste gas monitoring system, the temperature is controlled in the whole sampling process, it is guaranteed that components and states of waste gas are not changed, and the detection precision is improv |
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