3-channel alternating current waveform detector
3-channel alternating current waveform detector
This device continuously measures the current waveform flowing through a low-voltage three-phase AC commercial power line (50/60Hz) and outputs it to an oscilloscope, data acquisition card, and power analyzer to monitor the current status continuously. The target currents are of seven types: 500/1000/2500/5000/10000/25000/50000A, with voltages up to 2kV. The bandwidth ranges from 0.6Hz to 800kHz. The accuracy is ±10%, with a low phase angle of 0.9 degrees, and it weighs 450g. The main unit can be mounted freely on a DIN rail or panel mount. The three-phase input side features a loop-snap type, making connection to the power line easy. With no moving parts, the lifespan is virtually permanent.
