M&C TechGroup EC-Ex Data sheet - Manual

M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany
[email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935-111
6.5
Embracing Challenge
ƒ ƒ
Jet Stream heat exchangers in 3 stand-
ard materials
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Ambient temperature up to 50°C
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Outlet dew point adjustable from +2 °C
to +7 °C
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Dew point stability ± 0,25°C
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Status alarm contact standard
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Optimum reliability
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Self-controlled
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TA-Luft approved
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Explosion proof version according to
ATEX and NEPSI for zone 1
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100% CFC-free
Special Features
Gas Cooler Series EC®
Version ECS and EC-Ex
for 4x 250 Nl/h
ECS-1G/EC-F, ECS-4G/EC-FD
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 opti-
mum 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 avail-
able 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 exchang-
ers to be incorporated either at the factory or
later, without any problem. They can be con-
nected in series or parallel.
Heat exchangers are available in various mate-
rials depending on the application. LED indi-
cate the operating conditions. A temperature
deviation of ±3 °C triggers an alarm. The gas
coolers are self controlling and maintenance-
free in operation.
Technical specifications and illustrations are without
obligation, subject to modifications. 10.96/09.09