- Reliable filtration of solid particles (0,1 micron)
- Optic check of the filtercartridge condition
- Quick filtercartridge exchange
- Small dead space
- Can operate in any installed position
The PTFE depth filters series TF are used for continuous extractive gas analytics. They are usually integrated downstream the sample gas cooler and serve for fine dust separation from the sample gas to protect the analyser from damage.
The PTFE depth filters series TF are designed particularly corrosion resistant and easy to maintain. Filter body and holder are made of PVDF, lid is made of glass and sealing is made of FKM. The PTFE filter element has a porosity of 0,1µm a large filter surface of 67cm2 resp. 86cm2 and an especially low presssure drop of only a few mbar. Regarding design special attention was also paid to an extra low dead volume for fast response time. Due to the G1/8”f-thread the sample gas connections can be determined variably by means of an appropriate screw fitting.
Due to the PTFE depth filters series TF fine dust particles up to a grain size of 0,1µm are separated reliably. The glass lid allows quick and easy to assess the degree of contamination of the filter element. The easy-to-loosen PVDF knurled nut enables opening with quick and easy change of the filter element.