Double-Traverse Meter Body - Panametrics BWT System Installation Manual

Chapter 1. General Information
1.4.2

Double-Traverse Meter Body

A double-traverse configuration consists of two transducers mounted on the pipe so that the signal traverses the
fluid two times before reaching the other transducer (see Figure 3 below).
4
P = Distance that the signal travels
through the liquid from one
transducer to the other.
P
o
45
TOP
Figure 3: Double-Traverse Meter Body
o
45
L
L = Projected distance of
acoustical path in liquid.
BWT™ System Installation Guide