Hioki LR8450, Instruction Manual

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Performing Numerical Calculations
Real-time numerical calculations (automatic calculations)
This section describes how to perform numerical calculations while measurement is in progress.
It also describes how to review calculation results at a given point in time on the [Wave+Value]
screen during measurement.
1
Configure the numerical calculation.
See “Configuring numerical calculations” (p. 147).
2
Press the START key to start measurement.
Numerical calculations will be performed in real time.
3
Press the WAVE key to display the [Wave+Value] screen.
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4
Set the numerical display on the right side of the screen to [Calc] .
The numerical calculation results will be displayed, allowing you to review the calculation results at
any given point in time.
5
Select a numerical calculation of which you wish to display the result.
You can select a numerical calculation of which you wish to display the result from among [Calc 1]
through [Calc 10] .
6
(When [Time split calculation] is set to [Enable] ) Select a numerical calculation of which you
wish to display the result.
Normal

Displays the values calculated using data from the start of measurement.
Split
Displays the calculated values updated at regular intervals.
When [Split] have been selected, the first segmented time (can be changed to the date or number of data
points under [Display horizontal axis] ) will be displayed underneath the calculation results table.
7
Switch the channel using the [<] and [>] kyes (as necessary).
You can change the channel for which to display calculation results.