Hioki LR8450, Инструкция по эксплуатации

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Configuring Input Channels
Unit Measure Channel Trigger Alarm Calculation System
Integrating pulses
You can perform measurement by integrating the pulse count from an integrating wattmeter, flow
meter, or similar device.
This section describes how to configure settings on the individual settings screen when performing
integration measurement.
You can use the settings list screen to configure the settings. See p. 52.
External control terminals: Pulse input terminals P1 to P8
> >
4 4
1 1
5 5
6 6
7 7
3 3
8 8
9 9
2 2
1
Select [Pulse] , and choose a channel from [P1] to [P8] .
Measurement will not be performed for channels whose checkboxes are not selected.
2
Select the waveform display color.
× (OFF), 24 colors
Select [×] if you wish to measure the channel but not to display its waveform or numerical values on the
screen.
3
Set the input type to [Count] .
The range cannot be changed from 1000 Mc.
4
Under [Count mode] , select the integration method.
Addition

Measures the integrated value for the number of pulses from the start of measurement.
Instant Measures the number of pulses inputted to the instrument during the recording interval.
The pulse count will be reset for each recording interval.
5
Under [Slope] , select the slope to count.
↑  Integrates the number of times the pulse switches from low level to high level (rising).
↓ Integrates the number of times the pulse switches from high level to low level (falling).
1
Settings and Operation