Intelligent Sensors and Modules
Leakage Current Sensor
Hall Current Sensor
Voltage Sensor and Transmitter

SCD3-AC Series AC & DC Leakage Current Sensor


Output voltage:±5V (DC) or 5V (AC)

Supply voltage: DC±12V or ±15V

SCD3 –AC Series AC&DC Leakage Current Sensor/Transducer is a new closed-loop current sensor developed from the application of magnetic modulation principle, excellent stability in tiny currents measurement, with a highly galvanic isolation between primary and secondary circuit. It can detect small ac and dc leakage current and widely used in leakage monitoring systems, signaling systems and the current difference measurement etc. Compare to other products, it’s small size, good linearity, high immunity to external interference, and has power-down protection and polarity protection. All electronic is imported components assembled, along with excellent circuit design, all products processed via 48 hours room temperature aging and eight hours high temperature aging, strict temperature drift and zero drift detection and control, it has excellent characteristics with long-term stable operation even in harsh working conditions. Our products potting by imported resin, which has good thermal and insulating properties. It is deeply trusted and recognized by domestic and foreign customers.