Product Manual

Wall Mounted Ultrasonic Flowmeter---User Manual
14
(1) Tar Epoxy (2) Rubber (3) Mortar (4) Polypropylene (5) Polystryol
(6)Polystyrene (7) Polyester (8) Polyethylene (9) Ebonite (10) Teflon
(
11
)
Other
(
need to enter liner sound s
p
eed in M17
)
M17 Window for entering the non-standard liner material speed.
M18 Window for entering the liner thickness, if there is a liner
M19 Window for entering the ABS thickness of the inside wall of the pipe
M20
Window for selecting fluid type
For standard liquids(no need to enter fluid sound speed) include:
(0) Water (1) Sea Water (2) Kerosene
(3) Gasoline (4) Fuel oil (5) Crude Oil
(6) Propane at -45C (7) Butane at 0C
(8)Other liquids(need to enter sound speed in M21 and viscosity in M22) (9) Diesel Oil
(10)Caster Oil (11)Peanut Oil (12) #90 Gasoline (13) #93 Gasoline (14)
Alcohol
(
15
)
Hot water at 125C
M21
Window for entering the sound speed of non- standard liquid, used only when option item
8 ‘Other’ is selected in M20
M22
Window for entering the viscosity of the non-standard liquids, used only when option item
8 ‘Other’ is selected in M20
M23
Window for selecting transducer type, the type can be used as below:
3. User Type
5. Insertion Type B(45) (Insertion transducer uses this option )
10. Standard-M1 (high temp. small size also uses this option)
11. Standard-S1 (high temp. medium size also uses this option)
12. Standard-L1 (large size transducer)
13. PI-Type
If the user-type-transducer is selected, you need enter additional 4 user-type-wedge
parameters that describe the user transducers.
If the PI-type transducer is selected, you need enter additional 4 PI-type transducer
p
arameters that describe the PI-t
yp
e transducers
M24
Window for selecting the transducer mounting methods
Four methods can be selected:
(
0
)
V-method
(
1
)
Z-method
(
2
)
N-method
(
3
)
W-method
M25 Display the transducer mounting spacing or distance
M26
(1) A switch for the parameters in flash memory will be loaded when power is turned on.
The default option is that the parameters will be loaded. If this switch is not turned on,
the system will try to use the parameters in the system RAM, if these parameters are
ok, otherwise the system will load the parameters in flash memory
(2) Function to store the current parameters into the flash memory, so that these parameters
will be solidified and will be loaded as the default parameters every time when power
is turned on.
All setup parameters data are stored in the RAM memory temporally. Users need to
solidify the parameters, when setup are been finished, that is to store the parameter to the
internal flash memory. Go to Menu 26, select the option that says ‘make default paras’
then
p
ressin
g
the ENT ke
y
will start the
p
ro
g
ress of storin
g
. If the current
p
arameters are