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PTFM 1.0 Portable Transit Time Flow Meter
SET UP
Set Up
Go directly to
Set up
.
Sensor Select
Choose
SE16B
.
Fluid Vel
When Fluid =
Other
– Enter the fluid velocity at 25C
from table or other reference in units of m/s
V/C(@25C)
When Fluid =
Other
– Enter fluid velocity adjustment
factor over change in temperature in units of m/s per °C.
Fluid
Select fluid type.
Other
will require additional information:
Fluid Temp
Enter average fluid temperature.
Pipe OD
Place the cursor under the digits and then
or
to
change the numbers and decimal point.
Pipe OD
should be entered as the exact outside diameter of the pipe
where the transducer is mounted. Refer to the Pipe Charts
Appendix in this manual for outside diameter of common
pipe types and sizes.
Pipe Wall
Enter wall thickness.
Refer to the Pipe Charts Appendix in this manual for
thickness of common pipe materials and sizes.
Pipe Vel
When pipe =
Other
– Enter pipe material speed of
sound (consult factory).
Pipe
Select pipe material.
Lining Thick
When Lining – Enter lining thickness
Lining Vel
When Lining =
Other
– Enter speed of sound of lining
material.
Lining
Select Lining material.
None
represents no liner.
Other
will require additional
information.
PTTFM 1
.
0 V1
.
22L
Set Up
xxx
--
-------
Setup------
}
Sensor Select
SE16B
Fluid
Water
Fluid Temp
21.6C
Pipe OD
4.5000in
Pipe Wall
0.2500in
Pipe
PVC
Lining
None
Crossings
2
Zero Tare
No
Sens Space
2.59in
Velocity
0.00ft/s
Signal Strength 100%