The TF1100 system calculates proper transducer spacing by utilizing piping and liquid information entered by the user.
The following information is required before programming the instrument. Note that much of the data relating to material sound speed, viscosity and specific gravity are preprogrammed into the TF1100 flow meter. This data only needs to be modified if it is known that a particular liquid data varies from the reference value. Refer to Part 3 of our manual for instructions on entering configuration data into the TF1100 flow meter via the meter keypad. Transducer mounting configuration. See Table 2.2.
1. Pipe Outer Diameter
2. Pipe wall thickness
3. Pipe material
4. Pipe sound speed
5. Pipe relative roughness
6. Pipe line thickness
7. Pipe line material
8. Pipe line sound speed
9. Fluid type
10. Fluid sound speed
Nominal values for these parameters are included within the TF1100 operating system. The nominal values may be used as they appear or may be modified if exact system values are
known.
After entering the data listed above, the TF1100 will calculate proper transducer spacing for the particular data set. This distance will be in inches if the TF1100 is configured in English units, or millimeters if configured in metric units.
Post time: Aug-28-2023