User`s manual

Calculating P and L Dimensions B-1
December 2003
Appendix B
Calculating P and L Dimensions
If you are using wetted transducers, the TransPort requires that
you enter the path length and the axial dimension. These
dimensions are referred to as P and L. P is the transducer face to
face distance and L is the axial projection of P in the flow stream.
To determine L, physically measure the distance between the
center of the transducer ports at the inside wall as shown in
Figure B-1, if possible. If not, consult the factory.
Figure B-1: P and L Dimension
L
P