Amprobe TRMS PRO Руководство по эксплуатации - Страница 10

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ACA Current clamp-on function

Inputs are made through the jaws clamps for non-invasive ACA current measurements.

CAUTION

Press the jaw trigger and clamp the jaws around only one single conductor of a circuit for

load current measurement. Make sure the jaws are completely closed, or else it will

introduce measurement errors. Enclosing more than one conductor of a circuit will result

in differential current (like identifying leakage current) measurement.

Strong Electro-magnetic field environments such as high-current transformers, motors

and conductors may affect measurement accuracy.