Adjustments - Ecom -D Operating Instructions Manual

10. Adjustments

In addition to the ECOM-D functions described previously, various ad-
justments can be made to the instrument.
From the main menu, select "Adjustments" and confirm with <En-
ter>.
A selection of modifiable parameters, adjustable ac-
cording to the application, is displayed.
Place the cursor on the desired line and press <En-
ter> to view or modify the adjustment. The modifia-
ble parameters are:
Unit (adjustment with arrow keys):
- Calculation of gas concentrations in:
- ppm = volume concentration (parts per million)
- mg/m 3
= mass concentration per volume unit
- mg/kWh (undiluted) = mass concentration per power unit
- mg/MJ (undiluted) = mass concentration per power unit
- ppm (undiluted) = volume concentration (parts per million)
- mg/m 3 (undiluted) = mass concentration per volume unit
Undiluted:
Conversion of the gas concentration on selected reference oxygen:
- mg/kWh and mg/MJ are always calculated on 0% O 2 basis
- Conversion formula
E = E
ref meas
O 2 reference
(for ppm and mg/m 3 - Input after pressing <Enter>):
- Input of O 2 reference value O 2 ref
Page 22
21 - O
2ref
*
21 - O
2meas
ECOM-D
Adjustments
Einheit
Ref. O2
Fuel type
Air pressure
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