Flue Gas Analysis 11.1. Gas Analysis - Ecom J2KNpro Tech Operating Instructions Manual

11. Flue gas analysis
11.1. Gas analysis
important to calibrate the instrument with fresh
After warm-up and calibration phase, the instrument switches over to
the measurement mode. The gas measurement values can be
viewed on different display pages. Use the cursor keys to scroll the
pages.
Hotkey
<F1>
With <F1> you can switch from the measured value display to a
menu or selected before (see chapter Adjustments). Possible menu
options are: Soot... Oil trace, Data processing, Adjustments, Control,
Fuel type, Standby, Purge, Eff. (C), Memory -> M, CLD NO <-> NOx,
WLAN, Pressure. Further you can switch with <F1> from any menu
back to the measured value display.
With <F2> you can print and store the measured values into the
intermediate memory at the same time.
With <F3> you can switch off the CO sensor, in order to protect the
sensor against
electrochemical CO sensor). The automatic disconnection will switch
off the CO sensor at approx. 2500 ppm (also for CO IR).
With <F4> you can switch from the measured value display to a
menu selected before (see chapter Adjustments). Possible menu
options are: Soot... Oil trace, Data processing, Adjustments, Control,
Fuel type, Standby, Purge, Eff. (C), Memory -> M, CLD NO <-> NOx,
pro
ecom-
J2KN
To compensate a possible sensor drift, it is
air at regular Intervals!
O2
CO2
T.Gas
T.Air
Gas analysis
Store and print
measured
values <F2>
too high
TECH
3.2
%
13.1
%
184.4
°C
20.3
°C
25.11.07
Switch off
CO-Sensor
<F3>
concentrations
Hotkey
<F4>
(only required
Page 21
for