Endress+Hauser Flowmeter Proline 200 - Page 39

Flowmeter Proline 200 Commissioning
Endress+Hauser 39
8.7.3 Gas applications
For accurate mass or corrected volume measurement, it is recommended to use the
pressure-/temperature-compensated sensor version. If this sensor version is not
available, read in the pressure via the FF. If neither of these two options is possible, the
pressure can also be entered as a fixed value in the Fixed process pressure parameter.
Flow computer available only with the order code for "Sensor version", option "mass"
(integrated temperature measurement)" or option "mass (integrated pressure/
temperature measurement)".
Single gas
Combustion gas, e. g. methane CH
4
Select medium
Navigation:
Setup → Medium selection
1. Call up the Medium selection wizard.
2. In the Select medium parameter, select the Gas option.
3. In the Select gas type parameter, select the Single gas option.
4. In the Gas type parameter, select the Methane CH4 option.
Configuring fluid properties
Navigation:
Setup → Advanced setup → Medium properties
5. Call up the Medium properties submenu.
6. In the Reference combustion temperature parameter, enter the reference combustion
temperature of the fluid.
7.
Configuring the analog input (AI)
8. Configure the Analog Input (AI) for the "energy flow" process variable..
Configuring optional fluid properties for output of corrected volume flow
Navigation:
Setup → Advanced setup → Medium properties
9. Call up the Medium properties submenu.
10. In the Reference pressure parameter, enter the reference pressure of the fluid.
11. In the Reference temperature parameter, enter the reference temperature of the fluid.
Gas mixture
Forming gas for steel mills and rolling mills, e. g. N
2
/H
2