19
(1) AC Accuracy
1
Press the DEMAG button on the Terminator.
2
Connect the wire to the current terminals of the AC current
generator.
3
Clamp the wire with the 1147A and lock the sensor head.
4
Set the Infiniium setups as follows:
Averaging: 16
Time: 5 ms/div
Vertical axis: 5 A/div
Trigger level: 0 mV
Trigger slope: Rise
Measurement mode: Vrms (Voltage)
Measurement Area: Entire Display
RMS Type: AC
Other setups: APPROPRIATE
5
Set the Generator setups to AC 10 Arms, 50 Hz, and sine wave.
6
Generate the wave, measure the current and record it.
7
Remove the wire and the generator from the 1147A.
AC current generator
Infiniium or
InfiniiVision
with 1M
Ω
input
Current Probe
1147A
Current loop
wire
Summary of Contents for 1147A
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