Proline Promass O 100 HART
Commissioning
Hauser
51
10.2.3 Selecting and setting the medium
The
Medium selection
submenu contains parameters that have to be configured for
selecting and setting the medium.
Navigation
"Setup" menu → Select medium
Select medium
→
Select medium
Select gas type
Reference sound velocity
Temperature coefficient sound velocity
Pressure compensation
Pressure value
External pressure
Parameter overview with brief description
Parameter
Prerequsite
Description
Selection / User
entry / User
interface
Factory setting
Select medium
–
Select medium type.
Gas
Liquid
Select gas type
The following option is
selected in the
Medium
selection
parameter:
Gas
Select measured gas type.
Gas type choose list
Methane CH4
Reference sound velocity
The following option is
selected in the
Select gas type
parameter:
Others
Enter sound velocity of gas at 0
°C (32 °F).
1 to
99
999.9999 m/s
0 m/s
Temperature coefficient sound
velocity
The following option is
selected in the
Select gas type
parameter:
Others
Enter temperature coefficient
for the gas sound velocity.
Positive floating-
point number
0 (m/s)/K
Pressure compensation
The following option is
selected in the
Medium
selection
parameter:
Gas
Select pressure compensation
type.
• Off
• Fixed value
• External value
Off
Pressure value
The following option is
selected in the
Pressure
compensation
parameter:
Fixed value
Enter process pressure to be
used for pressure correction.
Positive floating-
point number
0 bar
External pressure
The following option is
selected in the
Pressure
compensation
parameter:
External value
Positive floating-
point number
0 bar
Summary of Contents for Proline Promass O 100HART
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