Application
ECS and EC-Ex gas coolers are used in gas
analysis to lower the dew point of humid
to avoid condensation in the analyser. An
extremely stable gas dew point avoids water
vapour crosssensitivity and volumetric errors.
Description
The electronically controlled compressor
cooling system and the special design of the
jet stream heat exchanger guarantees optimum
dew point reduction to a low, stabel
value and secures condensate formation. No
external pre-draining is needed.
Up to 4 peristaltic pumps can be installed in
the ECS to drain condensate. Otherwise the
condensate must be removed with traps or
collected in vessels.
A fan unit EC-F for ambient temperatures
>40°C or a peristaltic pump unit EC-D is available
to fit the base of the ECS for condensate
drainage. The peristaltic pump unit is also
available as version EC-FD with additional fans
to force the airventilation.
The new design enables up to 4 heat exchangers
to be incorporated either at the factory or
later, without any problem. They can be connected
in series or parallel.
Heat exchangers are available in various materials
depending on the application. LED indicate
the operating conditions. A temperature
deviation of ±3 °C triggers an alarm. The gas
coolers are self controlling
and maintenancefree
in operation.