SAMPLING LINE | PSG Flex Plus CLEANAIR ENGINEERING EUROPE

SAMPLING LINE | PSG Flex Plus

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“ Key points : • Robust design with flexible corrugated metal tube outer jacket with extruded PVC protective coating • Pressure resistant inner tube with braided metal sheath • Operation with external temperature controller • Heating cable with fixed resistance • Max. Control temperature 200 ° C • Ready to operate assembled ex works • Internal lines in PTFE or PFA ”

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Presentation

The controlled heated flexible sample lines of the PSG Flex Plus series are used for continuous analysis of extractive gases. They are primarily used to transport the wet sample gas stream from the sampling point to the analyzer's home. The maintenance temperature of the line must therefore be higher than the water vapor resp. acid dew point of the sample gas. In this way, the uncontrolled condensation of the water vapor on the way to the analyzer and therefore the washing of the gas components in the condensate is prevented. Failure of the measurement by a freezing line at ambient temperatures below 0 ° C is also avoided.

The flexible lines are equipped with a corrugated tube with a metal outer sheath. For heating, a fixed resistance heating cable is used. Insulation is done with fiberglass and thermos fleece. Internal lines in PTFE or PFA are possible. Pressure resistance is obtained by a braided metal sheath of the inner tube.

The lines are delivered fully assembled and ready to operate ex works. Line control is done with an external temperature controller (eg PSG ST49 or PSG DC10) via integrated PT100 up to max. 200 ° C