Commissioning
CNGmass DCI
46
Hauser
6.3.3
Quick Setup "Gas measurement"
The measuring device is not only suitable for measuring liquid flow. Direct mass measurement
based on the Coriolis principle is also possible for measuring the flow rate of gases.
!
Note!
• Before carrying out the Quick Setup "Gas measurement", the Quick Setup "Commissioning" has
to be executed
• Only mass and Corrected volume flow can be measured and output with the gas measurement
mode. Note that direct density and/or volume measurement is not possible!
• The flow ranges and measuring accuracy that apply to gas measurement are not the same as those
for liquids.
• If corrected volume flow (e.g. in Nm
3
/h) is to be measured and output instead of the mass flow
(e.g. in kg/h), change the setting for the CORRECTED VOLUME CALCULATION function to
"FIXED REFERENCE DENSITY" in the "Commissioning" Quick Setup menu.
Corrected volume flow can be assigned as follows:
– to a display line,
– to the current output,
– to the pulse/frequency output.
Performing the "Gas Measurement" Quick Setup
This Quick Setup menu guides you systematically through the setup procedure for all the device
functions that have to be parameterized and configured for gas measurement.
A0002502-en
Fig. 25:
Quick Setup "Gas measurement"
Recommended settings are found on the following page.
+
+
E
+
E
B
Quick Setup
Quick Setup
6400
6402
6403
1004
Esc
E
+
-
XXX.XXX.XX
HOME-POSITION
Zuordnung
Schleichmenge
Einschaltpunkt
Schleichmenge
Auschaltpunkt
Schleichmenge
Setup
Gasmessung