Dwyer UXF2 - Manual (Page 26)

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3.4. Setting the piping parameters and calculating the
sensor unit spacing
After installation and wiring of the flow transmitter (sensor unit may not be wired), turn on power, input the piping
parameters below, and calculate the sensor unit installation spacing. (If the unit is already programmed, the
following parameters have already been input. Check the installation spacing in this case.)
Item Input
method
Range or menu
Pipe outer diameter Value 10 to 650mm
Pipe material Menu PVC, PVDF, PEEK, PP, CARBON STEEL, STAINLESS STEEL, COPPER,
PIPE S.V (Note 1)
Pipe wall thickness Value 0.1 to 100mm
Lining presence and
material selection Menu NO LINING, TAR EPOXY, MORTAR, RUBBER, TEFLON, PYREXGLASS,
LINING S.V (Note 1)
Lining thickness Value 0.1 to 10mm
Fluid type Selection Water, Sea water, FLUID S.V (Note 1)
Kinematic viscosity Value 0.00E–6m 2 /s to 999.999E–6 m 2 /s (Note 1)
Detector mounting
method Selection V method, Z method
Detector type Selection SX3 A0, SX3 B0, SX3 C0, SX3 D0
Note 1: In case of material or fluid not included in menus, input its sound velocity and kinematic viscosity of the
fluid. The sound velocity can be entered within the range of 1000 to 3700 m/s for piping or lining
material, or 500 to 2500m/s for fluid. (Refer to section 6.6.)
The operating procedure is as follows (from measurement mode).
Note 2: If the parameter protection is set at "PROTECTION ON", change it to "PROTECTION OFF". If ID NO.
is set at this time, ID NO. must be entered.
Keying
LCD indication/comment
key pressed 3 times. 1st line: [MEASURE SETUP].
ENT key pressed. 1st line: [SYSTEM UNIT].
key pressed 3 times. 1st line: [PIPE PARAMETER].
ENT key pressed. 1st line: [OUTER DIAMETER]. 2nd line: [60.00 mm]. * As selected currently.
ENT key pressed. Cursor blinks on 2nd line.
and key pressed.
Input the outer diameter of a measurement pipe. As necessary, check the piping data
in section 6.6.
: Selects a numeric. : Shifts the place.
ENT pressed to enter. Registered after [**COMPLETE**] is indicated about 1 second on 2nd line.
key pressed. 1st line: [PIPE MATERIAL]. 2nd line: [PVC] * As selected currently.
ENT key pressed. Cursor blinks on 2nd line.
key pressed to select.
Select the pipe material from menus. If there is no corresponding menu, input the
sound velocity of pipe material on sound velocity input screen.
If necessary, refer to piping data in section 6.6.
ENT key pressed to enter. Registered after [**COMPLETE**] is indicated about 1 second on 2nd line.
key pressed. 1st line: [WALL THICKNESS]. 2nd line: [4.50mm] * As selected currently.
ENT key pressed. Cursor blinks on 2nd line.
BULLETIN F-70