Steam Heated Gas Sampling Probe

The heated gas sampling probe JES 301G from JCT Analysentechnik (Austria) is designed for continuous sampling in processes with high dust content. As the heating source is steam, the probe can also be used in ATEX Zone 1 or 2 where electrical connections may cause problems. JCT´s heated hose series JH can be easily connected directly to the JES 301G. Gas Sample Probes incorporate a calibration and / or back purge port are also as an option available.

The operating temperature of max. 200°C is regulated by the steam pressure. A sample ceramic filter element with a filter porosity of 2 micron and the filtration from outside to the inside ensure that the gas passes the heated hose free of dust particles. The filter can be replaced easily without any tools while the heated hose stays connected.

The heated gas sampling probe JES 301G is extremely robust to provide many years of operation in harsh environment. Typical process or CEM applications can be found in chemical and petrochemical industry.

A broad range of different materials for filter elements, In-situ probe tubes and large In-situ-pre filters make the JES 301G versatile in application.