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M16
Window for selecting the liner material. Select none for pipes without any liner.
Standard liner materials (no need to enter liner sound speed) include:
Tar Epoxy
Rubber
Mortar
Polypropylene
Polystyle
Polystyrene
Polyester
Polyethylene
Ebonite
Teflon
M17
Window for entering the sound speed of non-standard liner materials
M18
Window for entering the liner thickness if there is a liner
M19
Window for entering the roughness coefficient of the pipe inner surface
M20
Window for selecting fluid type for standard liquids (no need to enter liquid sound
speed) include:
Water
Sea Water
Kerosene
Gasoline
Fuel oil
Crude Oil
Propane at -45C
Butane at 0C
Other liquids
Diesel Oil
Castor Oil
Peanut Oil
#90 Gasoline
#93 Gasoline
Alcohol
Hot water at 125C
M21
Window for entering the sound speed of non-standard liquids
M22
Window for entering the viscosity of non-standard liquids
M23
Window for selecting transducer type:
There are 14 different types of transducers for selection.
If the π type spool
-piece transducers are used, the user needs to configure the 3
transducer parameters.
Otherwise, the user needs to configure the 4 transducer parameters.
M24
Window for selecting the transducer mounting methods
Four methods can be selected
V-method
Z-method
N-method
W-method
M25
Display the transducer mounting spacing or distance
M26
Entry to store the pipe parameters into the internal NVRAM (non-volatile memory)
M27
Entry to read the previously saved pipe parameters
M28
Entry to determine whether to keep the last correct value when poor signal
condition occurs. YES, is the factory default
M29
Window to set the threshold below which the receiving signal is defined as poor.
Valid number: from 000 to 999. 0 is the factory default
M30
Window for selecting unit system. ‘Metric’ is the factory default. The conversion
from English to Metric or vice versa will not affect the unit for totalizers
M31
Window for selecting flow rate unit system.
Flow rate can be in
Cubic meter
short for (m
3
)
Litter (l)
Million USA
gallon (mgl)
Cubic feet (cf)
Oil barrel (ob)
USA gallon (gal)
Imperial
Gallon (igl)
USA liquid
barrel (bal)
Imperial liquid barrel (ib)
The flow unit in terms of time can be per day, per hour, per minute or per second.
So there are 36 different flow rate units in total for selection.
M32
Window for selecting the totalizers’ unit
M33
Window for setting the totalizer multiplying factor.
The multiplying factor ranges from 0.001 to 10000
M34
Turn on or turn off the NET totalizer
M35
Turn on or turn off the POS totalizer