User`s manual

December 2003
A-14 Entering Special Transducer Pipe Parameters
Entering Parameters for Wetted Transducers (cont.)
6W. Entering the Pipe Wall Thickness
If you are not sure of the pipe wall thickness, Sound Speeds and
Pipe Size Data contains some standard pipe sizes with their
corresponding wall thicknesses. Also, the pipe wall thickness can
be determined by using the optional internal ultrasonic thickness
gage as described in Chapter 9, Using the Ultrasonic Thickness
Gage.
Use the numeric keys to enter the pipe wall thickness. Press
[ENT].
7W. Entering the Path Length (P)
GE Panametrics has calculated the path length (P) of the
ultrasonic signal based on the transducer configuration for your
particular application. Find the path length on the flowcell or on
other supplied documentation.
1. Press the appropriate feature key to select the desired units.
2. Use the numeric keys to enter the path length. Press [ENT].
Note: If the path length is not supplied, refer to Appendix B to
measure the path length.