916-132A
Page 3
Programming the Calibration Factor for CF-LP Clamp-on Transducers
June 2012
DF868
1.
To enter the Channel
PROGRAM
menu, press
[F1]
or
[F2]
(depending on the desired channel) at the User
Program prompt.
2.
Enter the
PIPE
submenu by pressing
[F3]
at the Channel
PROGRAM
prompt.
3.
Once in the
PIPE
submenu, the meter interface will guide the user through entering information about the
parameters listed below. Enter or confirm that the information entered is correct and press
[ENT]
at each step to
walk through the interface:
a.
TRANSDUCER NUMBER
b.
PIPE OD
c.
PATH LENGTH P
d.
AXIAL LENGTH L
e.
TRACKING WINDOWS
f.
FLUID TYPE
g.
FLUID SOUNDSPEED
h.
REYNOLDS CORRECTION
4.
After selecting the option for
REYNOLDS CORRECTION
, the meter interface will be directed to the
CALIBRATION
FACTOR
screen. Enter the calibration factor engraved on the mounting rail. If there is no engraving, enter a
calibration factor of 1.000. Press
[ENTER]
.
5.
Press
[ESC]
until you are out of the User Program.
Note:
For a visual representation of the steps above, please refer to the menu map (Figure A-1) in Appendix A of
the DF868 Programming Manual.
