- Jacket in PA 12 (high Quality)
- Ready to install
- Higher Power Heating possible
- Bending Radius 6-8 x outer diameterr
The controlled heated flexible sample lines series PSG Flex Basic are used for for continuous extractive gas analysis. They serve primarily for the transport of the humid sample gas stream from the sample point to the analyser house. The holding temperature of the line thereby has to be above water vapour resp. acid dew point of the sample gas. In this way uncontrolled condensation of water vapour on the way to the analyser and therefore washing out of gas components in condensate is prevented. Also failure of the measurement by a freezing line at ambient temperatures below 0°C is avoided.
The flexible lines are equipped with outer jacket corrugated tube made of PA12. The ultraflexible versions get an outer jacket made of PA12 braid. For heating a fixed resistor heating cable is used. Insulation is done with silicone foam hose. Up to 6 internal lines made of PTFE or PFA are possible. Interchangeable PTFE or PFA are also available.
The lines are delivered completely assembled and ready for operation ex works. The control of the lines is done with an external temperature controller (e.g. PSG ST49 or PSG DC10) via integrated PT100 to max. 200°C.