9 Measurement
FLUXUS G722ST-HT
9.1 Parameter input
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UMFLUXUS_G722ST-HTV1-2EN, 2021-09-01
• Select the list item
Select transducer
to use standard transducers stored in the transmitter.
• Select the transducer.
• Press ENTER.
This display will not be indicated if the transducers and the transducer module are connected to the transmitter.
9.1.2
Input of pipe parameters
Outer pipe diameter
• Enter the outer pipe diameter.
• Press ENTER.
It is possible to enter the pipe circumference instead of the outer pipe diameter.
Pipe circumference
• Activate the input of the pipe circumference in the menu item
Special functions\Dialogs/Menus\
Pipe circumference
.
• Press
in the menu item
Outer diameter
. The menu item
Pipe circumference
will be displayed.
• Enter the pipe circumference.
• Press ENTER.
If the outer pipe diameter is to be entered, press
. The menu item
Outer diameter
is displayed.
Pipe material
The pipe material has to be selected to be able to determine the corresponding sound speed.
The sound speeds for the materials in the scroll list are stored in the transmitter.
• Select the pipe material.
• If the material is not in the scroll list, select the list item
Other material
.
• Press ENTER.
Sound speed of the pipe material
• Enter the sound speed of the pipe material.
• Press ENTER.
• Select
Transverse wave
or
Longitudinal wave
.
• Press ENTER.
These displays will only be indicated if
Other material
is selected.
For the sound speed of some materials see annex C.
Parameters\Select transducer
Parameters\Outer diameter
Parameters\Pipe circumference
Parameters\Pipe material
Parameters\Pipe material\Other material\c material
Notice!
There are 2 sound speeds for pipe materials: the longitudinal and the transversal one. Enter the sound speed which
is nearer to 2500 m/s.
