M&C TechGroup ECM-ExII Operator's manual - Manual (Page 8)

8
Gas sampling and gas conditioning technology 3-3.0EX-ME
8 INTRODUCTION
The patented M&C ECM-ExII gas cooler unit is always to be installed in situations where there is
interference from moisture in the gas to be measured.
Reduction of the gas temperature inside the cooler to a stable and very low dew point effects a
condensing-out of the sample gas.
8.1 SERIAL NUMBER
The type plate with the serial number is located at the side panel of the cooler housing (wall mounting
version). Whenever you call M&C regarding questions or orders for the spares please give us the
serial number of your ECM-ExII.
8.2 PATENT REFERENCES
The M&C sample gas cooling device is patented under the following patent number:
• Germany 199 57 052
• USA 6.477.851
9 APPLICATION
Figure 1 shows a typical example of an application for installation of an ECM-ExII gas cooler unit.


 

Sample gas inlet +5°C
ECM-1

  

Alternative :
Collecting vessel
Test gas
IN
Figure 1 Application example of the ECM-ExII
1 : Filter sample probe SP ...
2 : Heating sample line
3 : ECM cooler
4 : 3-way ball valve
5 : Peristaltic pump (option)
6 : Membrane pump
7 : Super fine filter FP ...
8 : Aerosol filter CLF-5
9 : Flow meter FM10
10 : Analyser