Hioki LR8431-20 - Chapter 4: Specifying Measurement Criteria

3.5 Display Settings
59
3
3
Chapter 3 Setting before Measurement
Setting Pulse Channel (Integration) Scaling
Integrated pulse values can be converted for display as physical units of the mea-
surement parameter (such as Wh or VA).
Pulse output devices determine the amplitude per pulse in physical un
its, or the num-
ber of pulses per fundamental unit (for example, pe
r kWh, liter or m
3
).
1 For the [Cond] (condition) setting, select the
desired numerical notation.
Setting options:( default setting)
2 Enter the [Unit] name on the comment entry
screen.
See: Entering Comments (p. 60)
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]).
The settings for physical units per pulse and
pulse
s per fundamental unit are interlinked.
Dec Displays converted values using fixed-point
notation
Exp Displays converted values using floating-
point notation
Of
f* Scaling is disabled.
1
3
2
Using fixed-point 
notation
Using floating-point
notation
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