Siemens SITRANS F FST030 - Page 60

Commissioning
6.6 Commissioning via local display
SITRANS F Ultrasonic flowmeters FST030 (HART)
58 Operating Instructions, 08/2017, A5E35971532-AC
Wall sound velocity Enter the wall sound velocity of the material. Only available if custom
material is selected.
Pipe expansion Define the pipe expansion coefficients for pressure and temperature
induced pipe expansion
Liner Select "Yes" to configure the liner material.
Select "No" to only configure the Inner pipe roughness.
Liner material
Select the liner material.
Liner settings
Set the liner sound velocity and thickness.
Disturbed flow
Define the type of pipe configuration and the distance to the sensor.
Inner pipe roughness
Set the inner pipe roughness.
*
Select "Custom" to enter non-standard values.
Figure 6-2
1)
Only for Expert
Text
Options/Description
Sensor settings
Select "Yes" to configure the sensors.
Sensor settings
Select the sensor type installed (found on sensor label).
Sensor size
Select the sensor size from the options list (found on sensor label).
Sensor selection Define the temperature compensation mode, the temperature class, the
spacing offset and the cable length