Ecom -D Operating Instructions Manual page 14

The position of the measured and calculated values (gas analysis
sub-menu) on the display pages may be changed at any time. To
change these positions:
- Press <Enter> / <Display values> / <Enter> to begin
- Select the line with the arrow keys (Up/Down)
- Select desired parameter with the arrow keys (Right/Left)
- Repeat procedure until desired layout is completed
- Press <Enter> when finished
Connect the sample line to the <Gas Connection> plug, and position
the sampling probe in the exhaust channel, so that the thermocouple
is fully surrounded with the gas (see drawing).
Probe tip
Perform the measurement in the core stream of the exhaust gas
channel with the probe placed in the hottest gas temperature area. As
you move the probe toward the center of the exhaust, the display will
show an up arrow, indicating an increase in the measured tempera-
ture. If the probe is pulled away from the exhaust, an arrow pointing
down is displayed, indicating a decrease in temperature. If no temper-
ature change is shown for at least 3 seconds, the arrow display will
disappear, indicating the lack of change.
Page 14
Gas stream


O2 3.2 %
CO2 13.1 %
CO 0 ppm
Eff. 92.5 %
Losses 7.5 %
Exc. air 1.18
T.Gas 184 °C
T.Air 20 °C
BImSchV
Core stream search
Protection bow
ECOM-D