Gas connections

Version with pipes

The gas connections are equipped with screw-in glands (ISO female thread 1/8"). This ensures that threaded joints can be used for pipes with a diameter of 1/4" and also with a diameter of 6 mm.

The external gas lines are screwed on to the sample gas inlet (1), sample gas outlet (2) and reference gas inlet.

Version with hoses

The gas connections consist of PVDF. Tubes made of FPM (e.g. Viton) or of PTFE (Teflon) with an inner diameter of 4 mm and wall thickness of 1 mm can be connected to the gas connections. The tubes are fastened with the screw cap of the PVDF screwed gland.

The reference gas connection is a screw connection as with the piped version (see above).