Device for sampling toxic gas or harmful gas

The utility model provides a toxic and harmful gas sampler, which comprises a sample can 1 and a valve 2 which is connected with the opening of the sample can, wherein, the valve 2 is connected with a connecting pipe 3, the other end of the connecting pipe 3 is connected with a three-way valve 4, an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAOHUI HAN, XIAOHONG TANG, HONGSHENG QU
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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