In extractive gas analysis it is important to protect the
measuring cells from any type of contaminants. In addition to
removing particle contamination, it's also extremely
important to separate moisture and condensation.
Depending on the composition of the sample gas, a preseparator may also need to be installed upstream from the
sample gas cooler. This reduces the load on the cooler when
the moisture content fluctuates.
In some applications removing the moisture with a preseparator and downstream coalescence filter may suffice. If
the sample gas is pressurised, the pre-separators may be
equipped with built-in automatic drain valves.
Various geometric shapes for easy installation
High operating reliability
Long life
Various base materials