1. On-board precision miniature current transformer
2. On-board high-precision operational amplifier circuit, sampling and proper compensation for the signal
3. The module can measure AC current within 5A, and the corresponding output analog can be adjusted
4. PCB board size: 38(mm)x18.5(mm)
Instructions:
When measuring, the signal wire under test passes through the round hole of the transformer, VCC and GND are connected to the DC-30V power supply, VOUT and GND are connected to the oscilloscope, and the potentiometer is adjusted to obtain the waveform you want. The amplitude of the waveform will follow the measured The increase of the current increases, but the maximum will not exceed 1/2VCC
Shipping list:
5A range single phase AC active output current transformer module x 1