Additel 273E Series, Руководство пользователя

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3.1.3 Frequency measurement
The wiring of the frequency measurement function is the same as the voltage measurement. Please connect correctly
as shown in Figure 6. Then switch the measurement signal of channel 1 to frequency measurement (0.01~50k)Hz .
3.1.4 Pulse measurement
The wiring method of the pulse measurement function is the same as the voltage measurement. Please connect
correctly as shown in Figure 6. Then switch the measurement signal of channel 1 to pulse measurement (0 ~9999999)
Pulse
. Pulse measurement allows the user to set the pulse counting method. In the pulse measurement mode, enter
the settings menu to select whether the pulse counting uses rising or falling edges for counting.
3.1.5 Switch measurement
The wiring method of the switch measurement function is the same as the voltage measurement. Please connect
correctly as shown in Figure 6. Then switch the measurement signal of channel 1 to switch measurement .
When channel 2 selects the appropriate measurement item, the calibrator can display the measured value of channel
2 when the switch action occurs. For example: channel 1 selects switch measurement, channel 2 selects external
pressure module for pressure measure. At this time, when the switch channel detects the on-off state change, it will
record the pressure value of channel 2 at this time. In this case, the device can be used to calibrate a typical pressure
switch device. Click the switch icon in channel 1 or click the "on-off data" option in the channel menu on the right, user
can view the last 8 switch action points and the action values measured by the corresponding channel 2 in the pop-up
on-off data display page.