Close Loop Leakage current transducer - SCD1

Socan has developed a new sensor technology since 2005 with patent rights.

Which it will enable the measurement of low currents in mA level are accurate and fast.

SCD1 Series are one of the typical leakage current transducer.

It develops from magnetic modulation principle and mechanism of magnetic balance, combining its high sensitivity, good resolution, good linearity and low temperature drift, strong anti-jamming ability, SCD1 Series will measure tiny current mA level from 10ma to 100ma (even higher to 5A).

The new sensitive device provides a novel detection method----Differential flow measurement method. It is the usage of non-contact way with high sensitivity DC current sensor (mA level) detects the difference current in a branch between the inflow (positive conductors) and outflow (negative conductors), to tell the insulation of the branch load.

SCD1 Series have wide application in many industrial areas especially in DC insulation monitoring system.

Main features:

Series：SCD1

Model option: SCD1-10mA, SCD1-20mA, SCD1-50mA, SCD1-100mA

Supply voltage DC±12V or ±15V

Primary Nominal Current RMS Ipn (A)：DC 10ma~100mA

Output voltage @Ipn Rl=10KΩ Ta=25℃：±5V

Window diameter: SCD1- ø 20

Application:

Current monitoring for earth leakage and fault detection includes but not limited to:

Dc panels

Medium or high voltage inverter

Power sourcesUPS

SMPS

For further information, do not hesitate to get in touch with us.