CT9557 Quad Channel Sensor Unit Model PD3129-10 is a non-contact

Model PD3129-10 is a non-contact phase rotation meter that detects the phase of electrical current flow within insulated wires without using metallic contact voltage clips

One meter drop-proof "tested-tough"

the high-voltage DC measurement capability of up to 2000V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment

streamline workflows

which assures that accurate measurement are unaffected by earth voltage and auxiliary earthing resistance

CT9557 Quad Channel Sensor Unit Model PD3129-10 is a non-contactCT9557 Sensor Unit Use with Hioki 05 series current sensors Power supply for high precision current sensors with waveform output functionality Output a single waveform from an aggregate of input waveforms Out can be used with waveform displays (oscilloscopes or loggers) or RMS value displays (like the PW3xxx series).