Feature

●Analog ammeter module. Transformers can only sense alternating current
●This power sensor is based on ZMCT103C current transformer, which can convert high-current AC signal into small-amplitude signal.
●Rated input current 5A, rated output current 5mA
●Transformation ratio: 1000:1, isolation withstand voltage 3000V
●Supply voltage: 5-30V


Description

Instructions: During measurement, the wire under test passes through the round hole of the current transformer, VCC and GND are connected to the 5-30V power supply, VOUT and GND are connected to the oscilloscope, and the potentiometer is adjusted to obtain the desired waveform. The amplitude of the output waveform will increase with the increase of the measured wire current, but the amplitude of the output waveform will not exceed 50% of the input power supply voltage VCC. Package : 3 x Current Transformer Module