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10.6.1 Parameter 1. TOTAL
1
tOtAL
The total and the instantaneous flow rate units to be displayed on LCD can be set.
1.1
UnIt
mL - L - m
It depends on meter coefficient unit of "4.1 UnIt".
The decimal point position of total and accumulated total can be set as shown below.
1.2
dECS
0 - 1 - 2 - 3
0 has no decimal point (in case of example 3 → 0.001)
1.3
ACCtOt
(Accumulated total) Accumulated total value is displayed.
10.6.2 Parameter 2. RATE
2
RATE
The time unit of instantaneous flow rate can be set.
2.1
rAtE
The instantaneous flow rate can be displayed with unit /sec - /min - /hour - /day.
The decimal point position of instantaneous flow rate display can be selected from the following.
2.2
dECS
0 - 1 - 2 - 3
0 has no decimal point (in case of example 3 → 0.001)
Unit: pulse count
Settable range: 1 to 255
The instantaneous flow rate is measured by measuring the time counting value A of flow rate
pulse.
If the reading value of instantaneous flow rate varies widely, the variability can be reduced by
2.3
A
enlarging the value A.
Unit: second
If At second elapses before A [pulse count] set by 2.3 is counted, the instantaneous flow rate is
2.4
At
measured using the pulse count at that time. If no pulse is counted within the time (second) set
by At, the instantaneous flow rate will be displayed as zero.
- g - kg - ton - SL - Sm
3
NOTE: If the frequency is low, the current consumption becomes small. If the frequency is
high, it becomes large. Note that it affects the life duration of battery.
NOTE: If the product is used at less than 10Hz, it takes time for pulse totalization reaches
count A, so the update cycle becomes slow. Pay attention to the pulse input less
than 10Hz.
- NL - Nm
3
3
E-126-3-E
2
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