CC 650 Manual

CC-650 AC/DC CURRENT PROBE OPERATOR’S MANUAL

INTRODUCTIONThe multimeter/oscilloscope can directly measure the DC current of no more than 650A and the AC current of no more than 500A through the AC/DC current probe, and the measurement frequency is up to 5KHz. When measuring current with this current probe, there is no need to destroy the current loop or peel off the insulating layer. The current probe is not only suitable for the detection or monitoring of possible leakage in the circuit, but also the extended jaw can be measured in a small gap. It should be noted that when measuring DC current, it is necessary to adjust the zero point by operating the zero adjustment knob.APPLICATION PROCEDURE1. When connecting with a multimeter, insert the GND terminal of the BNC/banana-KJJ adapter into the COM terminal of the multimeter, and insert the other terminal of the adapter into the V-Ω terminal. Please note that the input impedance of the multimeter used should be at least 10K ohms. When connecting with the oscilloscope, connect the BNC plug of the current probe to the BNC terminal of the oscilloscope. Set the power switch from the "OFF" to the range required to measure the current, that is to say, push the switch slider to 10mV/A or 1mV/A range. When the current probe is powered normally, the green power indicator will light up. When the measured current is not greater than 20 amperes, please set the current probe to the 10mV/A range, and select the AC 200mV or DC 200mV range on the multimeter according to the type of current being measured. When measuring current, it is necessary to perform zero adjustment before measuring. That is to say, rotate the zero adjustment knob of the current probe until the reading on the multimeter is close to zero. When connecting an oscilloscope to measure