It is suitable for current testing in the range of milliampere to megaampere, with good linearity, wide bandwidth, no danger of secondary open circuit, strong overcurrent capacity and low power consumption, and can measure irregular conductors; Convenient installation, no damage to wires. Lightweight Rogowski coil is an ideal substitute for medium/high current current transformer (CT), which has the following advantages:

Suitable for measuring current from milliampere to hundreds of kiloamperes.

Wide Dynamic Range

Very useful for twisted conductors or places where available space is limited.

Secondary open circuit is not dangerous.

Not damaged by large overload

Non-invasive, no power supply