Rogowski Coils Flexible High Precision Measurement

The Rocoil Type 1000 flexible Rogowski coils are available in a range of lengths and cross-sectional diameters as well as in screened and un-screened versions. With a suitable electronic integrator these coils can be used to measure low currents with a resolution as low as 1mA and high currents of greater than 1MA. The Rogowski coil sensors provide complete isolation from the circuit being measured and have no effect on the current being measured even for very low-impedance circuits.