Hioki LR8432-20, Instruction Manual

Page: 151 / 238

7.3 Performing Waveform Calculation
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The calculation formula can be entered in the [Conv/Calc] screen.
The W1 calculation formula can be copied to other channels. (p. 74)
1
Select the [Conv/Calc] screen.
2
Select [Calc] .
3
Select the waveform calculation formula
for the channel (
W1 to W10 ).
The dialog box is displayed.
4
Select the calculation type and set nec-
essary items.
Increases/decreases by 1, c/-.
Moves the digit.
Coefficient settings dialog box
2
3
Description
Calculation type
Setting item
Moving average Enter/select CHA, number of points, and unit and press the
ENTER
key. (The upper/lower limit values for the selected waveform calculation
are the same as for the target calculation channel.)
Average Enter/select CHA, start reset, reset time, and unit and press the
EN-
TER
key. (The upper/lower limit values for the selected waveform cal-
culation are the same as for the target calculation channel.)
Sum Enter/select CHA, start reset, reset time, and unit and press the
EN-
TER
key.
Heat flow rate Enter/select CH, temperature CH1, temperature CH2, and unit and
press the
ENTER
key.
This is a reference formula to calculate the heat flow rate.
Four operations Enter/select coefficient a, CHA, calculation, coefficient b, CHB, coeffi-
cient c, and unit and press the
ENTER
key.
Reset timing
Select whether or not to reset the calculation at the point of a trigger
event. (Selection

OFF, trigger position)
Reset time Select whether or not to reset the calculation at the specified time.
(Selection

OFF, ON, scheduled time)
When ON is set, the calculation is reset at the specified reset time in-
terval. When Ref Time is set, the calculation is reset at the reset time
interval beginning at the specified reference time.
4