M&C TechGroup EC-Ex Datasheet

ECS-1G/EC-F, ECS-4G/EC-FD

Embracing Challenge

Gas Cooler Series EC®

Version ECS and EC-Ex
for 4x 250 Nl/h

Special Features

Jet Stream heat exchangers in 3 stand-

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ard materials

Ambient temperature up to 50°C

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Outlet dew point adjustable from +2 °C

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to +7 °C

Dew point stability ± 0,25°C

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Status alarm contact standard

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Optimum reliability



Self-controlled

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TA-Luft approved

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Explosion proof version according to

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ATEX and NEPSI for zone 1

100% CFC-free

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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.

Technical specications and illustrations are without
obligation, subject to modications. 10.96/09.09

M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany
[e-mail] • www.mc-techgroup.com • Fon [phone] • Fax [phone]

6.5

435

85

360

205

465

483

50

235

310

Gas Inlet/outlet

Condensate

EC

Cooler

C <

C >

ON

Ø70

Application example for ECS

8

Alternative:
trap with float or condensate

5

+5°C

4

3

10

9

7

ECS

1 2

sample gas IN

test gas

IN

6

1 Heated lter sample probe SP210-H or SP2000-H
2 Heated sample line 4M4/6
3 Cooler ECS
4 3-way ball valve 3L/PV-1
5 Peristaltic pump SR25.2
6 Diaphragm pump MP47 or MP06/12 or N5KP
7 Fine lter FP-2T-D with liquid alarm LA1
8 Aerosol lter CLF-5 /W optional according to application
9 Flow meter FM10 or FM40, 25-250 Nl/hr
10 Analysers f. e. PMA100

Dimensions

Gas cooler ECS...

Dimensions in mm

Cooler type EC-G with heat exchanger out of
glass

°C
10

Sample inlet dew point

8

6

4

Sample outlet dew point

60 °C

40 °C

Ambient temp. 20 °C

10 30 50 70 90 110 130 150 170 190 210 230 250 Nl/h

Cooler type EC-SS with heat exchanger out
of SS316Ti

°C
10

8

6

4

Sample outlet dew point

6.5

Sample inlet dew point

60 °C

40 °C

10 30 50 70 90 110 130 150 170 190 210 230 250 Nl/h

M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany
[e-mail] • www.mc-techgroup.com • Fon [phone] • Fax [phone]

Ambient temp. 20 °C

Gas flow rate

Gas flow rate

Cooler type EC-PV with haet exchanger out
of PVDF

°C
10

Sample inlet dew point

8

6

4

Sample outlet dew point

60 °C

40 °C

Ambient temp. 20 °C

10 30 50 70 90 110 130 150 170 190 210 230 250 Nl/h

Gas flow rate

Technical specications and illustrations are without
obligation, subject to modications. 10.96/09.09