G.2.6 Oil flow rate
The Oil flow rate function is only available if the activated fuel is an oil.
Calling up the function:
Measurements Oil flow rate .
Measuring:
1
Enter the flow rate:
Flowrate Enter the value .
2
Enter the oil pressure:
Oil pressure Enter the value .
- The calculated oil burner output is displayed.
3
Copy the values to the
Flue gas menu: OK Copy readings .
- The
Measurements menu is opened.
G.2.7 m/s
A Pitot tube must be connected, the connection cable for the Pitot tube thermo-
couple must be connected to the instrument probe socket.
To measure flow speed, air flow and mass flow the parameters of cross-section shape,
cross-section surface area, Pitot factor and offset factor must be set, see
Location
,p.
23.
Do not measure for longer than 5 min, as the drift of the pressure sensor means that
the readings could be outside the tolerance limits.
Calling up the function:
Measurements m/s .
Measuring:
1
Start measuring: .
- Pressure zeroing (5 s).
2
Position the Pitot tube in the duct. The display showing the measured flow speed
(Speed) helps when positioning the probe.
- The reading is displayed.
3
Stop measuring: .
- The reading is recorded.
Option:
To print the reading: .
4
Accept the reading: .
- The
Measurements menu is opened.
OK
Print
Stop
Start
OKOK
OK
OKChange
OKChange
OKOK
G. Measuring
42
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