PTFE Sampling Tube

Full flow PTFE gas sampling system,peristaltic pump-Airbag sampling methodThe system was successfully developed by Shanghai Derian Instrument Co., Ltd. It consists of a peristaltic pump lined with PTFE Derian 15 # peristaltic pump tube and PTFE gas sampling bag,PTFE Sampling TubeThe sampling point is composed of a scalable sampling gun, a flue sealing plug, and other components.

The peristaltic pump head squeezes the peristaltic pump tube to provide sampling power, lined with polytetrafluoroethylenePTFEConnect one end of the peristaltic pump tubePTFE Sampling TubeThe sampling tube is placed inside a retractable sampling gun, and the length of the sampling grab controls the sampling position. The other end of the peristaltic pump tube is connected to polytetrafluoroethylenePTFEGas sampling bag, setting the rotational speed of the peristaltic pump can achieve control of the sampling speed. This is a very simple set of full flow PTFEPTFEThe sampling system is convenient and efficient for gas collection and storage.

peristaltic pump-Air bag sampling method and vacuum box-Compared with the vacuum bottle (Suma jar) sampling method, the airbag sampling method has simple sampling equipment, low equipment price, small equipment volume and light weight, easy to carry on site, and fast sampling speed. There are small portable explosion-proof peristaltic pumps available for selection to achieve safe sampling in riot control areas.

peristaltic pump-The airbag sampling method uses full flow polytetrafluoroethylenePTFEPolytetrafluoroethylene has low adsorption capacity among all fluorine materials, which ensures the accuracy of the collected gas samples. During transportation and storage, the gas samples will not undergo concentration changes due to the adsorption of the sampling bag This ensures the accuracy of the analysis results.