Chapter 6 Manual Zero Point Windows display codes
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Set Static State Zero
When fluid is in the static state, the
displayed value is zcalled "Zero
Point". When "Zero Point ’ is not at
zero in the flowmeter, the difference is
going to be added into the actual flow
values and
measurement.Differences will occur in
the flowmeter. Setting zero must be
carried out after the transducers are
installed and the flow inside the pipe is
in the absolute static state. Thus, the
"Zero Point" resulting.
Reset Zero
Select "YES"; reset "Zero Point" which
was set by the user.
Manual Zero Point
This method is not commonly used.
It is only suitable for experienced
operators to set zero under conditions
when it is not preferable to use other
methods. Enter the value manually to
add to the measured value to obtain
the actual value. For example: Actual
measured value
＝
250 m3/H
Actual measured value
＝
10 m3/H
flowmeter Display
＝
240 m3/H
Normally, set the value as "0".
[43
zero
N
O
Reset
Manual zero point
[44
0.0000
m3/h
Pr ess Ent To
Go
[42
Set zer
o
