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Proline Promass E 500 PROFINET
Parameter
Select medium
Select gas type
Reference sound velocity
Temperature coefficient sound
velocity
Pressure compensation
Pressure value
External pressure
*
Visibility depends on order options or device settings
Endress+Hauser
Parameter overview with brief description
Prerequisite
–
The Gas option is selected in
the Select medium parameter.
In the Select gas type
parameter, the Others option
is selected.
The Others option is selected
in the Select gas type
parameter.
–
The Fixed value option or the
Current input 1...n option is
selected in the Pressure
compensation parameter.
The Fixed value option or the
Current input 1...n option is
selected in the Pressure
compensation parameter.
10.5.5
Displaying the I/O configuration
The I/O configuration submenu guides the user systematically through all the parameters
in which the configuration of the I/O modules is displayed.
Description
Select medium type.
Select measured gas type.
Enter sound velocity of gas at
0 °C (32 °F).
Enter temperature coefficient
for the gas sound velocity.
Select pressure compensation
type.
Enter process pressure to be
used for pressure correction.
Shows the external process
pressure value.
Commissioning
Selection / User
Factory setting
entry / User
interface
• Liquid
Liquid
• Gas
• Air
Methane CH4
• Ammonia NH3
• Argon Ar
• Sulfur hexafluoride
SF6
• Oxygen O2
• Ozone O3
• Nitrogen oxide
NOx
• Nitrogen N2
• Nitrous oxide N2O
• Methane CH4
• Hydrogen H2
• Helium He
• Hydrogen chloride
HCl
• Hydrogen sulfide
H2S
• Ethylene C2H4
• Carbon dioxide
CO2
• Carbon monoxide
CO
• Chlorine Cl2
• Butane C4H10
• Propane C3H8
• Propylene C3H6
• Ethane C2H6
• Others
1 to 99 999.9999 m/
415.0 m/s
s
Positive floating-
0 (m/s)/K
point number
• Off
Off
• Fixed value
• External value
*
• Current input 1
*
• Current input 2
*
• Current input 3
Positive floating-
1.01325 bar
point number
Positive floating-
1.01325 bar
point number
115
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