Medium Characteristics; Process Medium Type; Expected Sound Velocity; Process Temperature - Siemens FST020 Function Manual

Setup
3.1 Sensor settings
Used for clamp-on flow profile compensation.
Setting
Default
Related
Path
3.1.5

Medium characteristics

3.1.5.1

Process medium type

Description
Process medium types - Read only. Can only be changed via the Sensor Wizard. Indicates
the fluid medium type chosen from the fluid data library included in the sensor setup wizard.
3.1.5.2

Expected sound velocity

Description
Expected sound velocity in the medium at process temperature.
Setting
Default
Related
Path
3.1.5.3

Process temperature

Description
Temperature of media used for compensation.
Input during setup.
Setting
Default
Related
Path
24
0 to 40
0
Setup → Sensor settings → Upstream and downstream conditions → Downstream distance
100.0 m/s to 2500.0 m/s
1500.0 m/s
Setup → Sensor settings → Fluid settings → Expected sound velocity
-273.0 °C to 400.0 °C
20.0 °C
Setup → Sensor settings → Medium characteristics → Process temperature
FST020 Function manual
Function Manual, 09/2017, A5E42949526-AA