INF-TN1FSH-E
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3.4.2. Entering piping specifications
Description
By setting the conditions of the piping where measurement is to be taken, the sensor spacing to be mounted can be
calculated. The sensor spacing is calculated automatically.
Enter data for each item listed in the following table according to the display.
Item
Input method
Range or menu
Outer diameter
Numeric value
10.00 mm to 6200.00 mm
Pipe material
Select
Carbon steel, stainless steel, PVC, copper, cast iron, aluminum,
FRP, ductile iron, PEEK, PVDF, acrylic, and others
Pipe S.V.*
1
Numeric value
1000 m/s to 3700 m/s
Wall thickness
Numeric value
0.10 mm to 100.00 mm
Lining material
Select
No lining, tar epoxy, mortar, rubber, Teflon, pyrex glass, PVC, and
others
Lining S.V.*
2
Numeric value
1000 m/s to 3700 m/s
Lining thickness*
3
Numeric value
0.01 mm to 100.00 mm
Kind of fluid
Select
Water, seawater, dist. water, ammonia, alcohol, benzene, bromide,
ethanol, glycol, kerosene, milk, methanol, toluol, lube oil, fuel oil,
petrol, and others
Fluid S.V.*
4
Numeric value
500 m/s to 2500 m/s
Viscosity*
4
Numeric
value
0.0010E
-6
m
2
/s to 999.9999E
-6
m
2
/s
*1) When “others” is selected as pipe material only.
*2) When “others” is selected as lining material only.
*3) In the cases other than “No lining” only
*4) When “others” is selected for the kind of fluid only.
Operation
(example)
When outer diameter of the pipe is 114.3 mm, pipe material is carbon steel, wall thickness is 6.0 mm,
lining material is tar epoxy, lining thickness is 1.25 mm, kind of fluid is heavy water, sound velocity is
1388 m/s, and kinematic viscosity is 1.129E
−
6
m
2
/s
(When the sensor is mounted by “Z method,” sensor type is “FSW12.”
Key operation
Description
Display
FUNC PIPE
Display sensor spacing.
SENSOR SPACING
9.17 mm
#
Select “OUTER DIAMETER”
OUTER DIAMETER
60.00 mm
ENTER 1 1 4 . 3 ENTER Enter numeric value enter mode, enter
114.30 using ten keys, and then press
ENTER.
OUTER DIAMETER
114.30 mm
#
Select “PIPE MATERIAL”
PIPE MATERIAL
PVC
W
a
ll thick
ness
Outer diameter
Lini
ng thick
nes
s
