Open loop current sensor

Features：

The output value can be customized. 

This produce has core through structure.

No insertion loss.

Lower power consumption

Wide measuring range

Various case styles.

For split core structure, there is no need to cut off the primary bus for installation. 

Working Principle +VC ，The magnetic flux produced by primary current Ip is focused on the core, use hall unit to test in the air gap, The output of hall unit can accurately reflect the primary current change on the sensor output side after treatment.

Small size

Application：

Open loop hall current sensors use the open loop hall direct testing principle to test direct current;

Alternating current and pulse current;

The primary current is electrical isolation with secondary output signal.