Hioki LR8410-20, Инструкция по эксплуатации

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3.7 Scaling Settings (as needed)
97
3
3
Chapt
er
3 Sett
ings
Integrated pulse values can be converted for display as physical units of the measure-
ment parameter (such as Wh or VA).
Pulse output devices determine the amplitude per pulse in physical units, or the number
of pulses per fundamental unit (for example, per kWh, liter or m
3
).
Integration Measurement Scaling Setting
Combining scaling and display positioning (upper/lower limits)
To use both scaling and upper/lower display limits, set the scaling first, then
upper/lower limit values.
Scaling and data save and load operation
When scaling has been set, the raw data (unscaled data) is recorded along
with scaling information in a binary format. When a previously saved file is
loaded, the scaled data will be displayed. However, you can also check the
raw data by disabling scaling.
With Dec setting
1
Select the desired numerical notation.
2
Enter the [Unit] name on the comment entry
screen. Enter the [Unit] name on the comment
entry screen. (Up to 7 characters)
See: About Comments (p. 98)
3
Specify the physical units per pulse or the
number of pulses per fundamental unit (for
example, if 1 c = 1 pulse, select
[1 pulse] ).
Move the cursor to the numerical value and press EN-
TER to display the numerical setting dialog.
See:
"Numerical Value Entry" (p .93)
The settings for physical units per pulse and pulses per
fundamental unit are interlinked.
Setting options:(

: default setting)
Dec Displays converted values using fixed-point
notation.
Exp Displays converted values using floating-
point notation.
O ff

Scaling is disabled.
1
3
2
With Exp setting
Scaling Setting Example
For integration with a 50,000 pulse/kWh watt-hour meter:
Cond: Dec
Units: kWh
1kWh=50000 pulse
For integration with a 10 liter/pulse flow meter:
Cond: Dec
Units: L
1 pulse=10L