Endress+Hauser Proline Prosonic Flow B 200 Operating Instructions Manual page 63

Proline Prosonic Flow B 200 HART
Parameter
Select gas type
Methane fraction
Oxygen fraction
Nitrogen fraction
Additional gas component
Relative humidity
Relative humidity
Pressure compensation
Absolute pressure value
Atmospheric pressure
Process temperature
Endress+Hauser
Parameter overview with brief description
Prerequsite
–
The following conditions are
met:
• Order code for "Sensor
version", option 1 "Volume
flow"
• In the Select gas type
parameter, the User-
specific biogas option is
selected.
In the Select gas type
parameter, the User-specific
biogas option is selected.
In the Select gas type
parameter, the User-specific
biogas option is selected.
In the Select gas type
parameter, the User-specific
biogas option is selected.
In the Select gas type
parameter, the User-specific
biogas option is selected.
In the Select gas type
parameter, the Air option is
selected.
–
In the Pressure compensation
parameter, the Fixed value
option is selected.
In the Pressure compensation
parameter, the External
gauge pressure option is
selected.
For the following order code:
"Sensor version", option 1
"Volume flow"
10.4.4 Configuring the current input
The "Current input" submenu guides you systematically through all the parameters that
have to be set for configuring the current input.
Description
Select measured gas type.
If ordered without biogas
analysis feature, enter the
methan content of biogas.
Enter O2 content of biogas to
reduce CH4 analysis
uncertainty.
Enter N2 content of biogas to
reduce CH4 analysis
uncertainty.
Select additional gas
component of biogas to reduce
CH4 analysis uncertainty.
Enter humidity content of
biogas in %.
Enter humidity content of air
in %.
Select pressure compensation
type.
Enter process pressure to be
used for pressure correction.
Enter atmospheric pressure
value to be used for pressure
correction.
Dependency

The unit is taken from
the Pressure unit
parameter
Enter a fixed temperature
value for corrected volume
flow calculation.
Commissioning
Selection / User Factory setting
entry
• Biogas Biogas
• Coal seam gas
• Air
• Nitrogen N2
• Natural gas
• User-specific
biogas
Positive floating- 55 %
point number
Positive floating- 0 %
point number
Positive floating- 0 %
point number
• None None
• Hydrogen H2
• Ammonia NH3
• Hydrogen sulfide
H2S
0 to 100 % 100 %
0 to 100 % 50 %
• Fixed value Fixed value
• External absolute
pressure
• External gauge
pressure
700 to 11 000 mbar Country-specific:
• 1 043 mbar a
• 15.1 psi a
700 to 1 100 mbar Country-specific:
• 1 013.25 mbar a
• 14.696 psi a
0 to 80 °C Country-specific:
• 50 °C
• 122 °F
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