緊湊型氣體預(yù)處理單元 返回列表頁(yè)

Application
The units CSS-V.. provide a complete preinstalled
compact high-performance sample
gas conditioning for continuous use. Due to a
big variety of additional options the gas conditioning
units excellently can be adapted to
the most diverse requirements of gas analysis
technique.
Its compact construction only takes up little
space. The CSS-V units are ready for use in a
few minutes. This makes time-consumingprocurement
of individual components and
assembly superfluous.
Description
All components of the gas conditioning unit
are mounted in a compact sheet steel case.
Filter, flowmeter and peristaltic pump are
placed into the front panel and thus assure a
very easy maintenance.
The compressor gas cooler is equipped with
one or two heat exchangers of Duran glass,
stainless steel SS316Ti or PVDF.
The fine filter FPF-2-0,3GF (0,3μm filter fineness)
installed in front of the sample gas
pump N3/5/9 KPE ensures the necessary
removal of solid particles. The condition of
the filter element is visible from outside.
The downstream installed sample gas pump
N3/5/9 KPE is available with 3 pump capacities.
The flow meter FM40 with corresponding
measuring range installed in the sample gas
outlet can be equipped with a flow alarm
sensor FA-20mo and the adequate electronic.
The unit contains a temperature alarm contact
that is activated in case the temperature
differs more than +/-3 °C from the set value (+
5°C) adjusted at the factory and switches off
the sample gas pump if existing.
The condensate occurred is removed continuously
via the peristaltic pump type SR25.2.
The ventilation grids in the sidewalls ensure
that the equipment is sufficiently ventilated.
A liquid alarm sensor is integrated in the filter
FPF-2-0,3GF to protect the downstream analysers
against liquid irruptions and to increase
the operating safety of the whole system. Via
one or two potential free contacts for the
summery alarm (cooler temperature, gas flow,
liquid) an alarm is indicated and the sample
gas pump, if existing, is switched off.