Dynasonics TFXM Series Ultrasonic Multi-Channel Flow Meter - Manual (Page 34)

Rev. 8/02
- 2.19 - TFXM
transducer location) the dimension derived in Step 2, Trans-
ducer Spacing. Mark this location on the pipe.
The two marks on the pipe are now properly aligned and meas-
ured.
If access to the bottom of the pipe prohibits the wrapping of the
paper around the circumference, cut a piece of paper to these
dimensions and lay it over the top of the pipe.
Length = Pipe O.D. x 1.57
Width = Spacing determined on Pages 2.14 or 2.16
Mark opposite corners of the paper on the pipe. Apply trans-
ducers to these two marks.
PART 2 - TRANSDUCER POSITIONING
Figure 2.7 Bisecting the pipe circumference