Current Measurement - CPS AC750 Manual De Instrucciones

4.10 Current Measurement

1) Rotary switch is placed to position A. At this time, the meter is in AC
current measurement state. Choose appropriate measuring range. If
you want to measure DC current, press FUNC button to enter direct
current measurement state.
2) Hold the trigger, open clamp head, clip one lead of measurement
circuit to be tested in the clamp.
3) When measuring AC current, the main display shows measured
value, and the alternate display shows the frequency of the current
to be measured.
4) Read the current value on the LCD display.
Note:
1) Clamping two or more leads of circuit to be tested simultaneously
will not give correct measuring results.
2) To get accurate readings, connect the lead to be tested at the
center of current clamp.
4) To improve the measurement precision, in the DC current
measurement state, if the LCD display is not zero, press ZERO to
return to zero, then measure.
5) When measuring current, be sure to switch the meter to DC or AC
state first, then clamp the wire to be measured in the clamp.
Otherwise, it will cause invalid readings.
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