The Teledyne LeCroy T3RC0300-UM is a Rogowski Current Probe that offers a bandwidth of < 10 Hz to 30 MHz and a maximum current measurement coverage up to 300 Amps for maximum application coverage while being easy to use in difficult to reach parts of the circuit. The flexibility of the probe sense coil means that measurements can often be made without modification to the circuit under test, giving more accurate results, while remaining isolated, with very low insertion load of only a few pH.

The inclusion of both battery power and wall plug operation means that the T3RC0300-UM current probe is as happy working out in the field as it is working on the bench.

The T3RC0300-UM features a small cross section sense coil at only 1.7mm. This ideally lends itself to embedded power applications where it's necessary to probe around the leg of power components such as inductors, capacitors or small switching devices.

The Teledynce LeCroy T3RC0300-UM probe is compatible with all of the Teledyne LeCroy Oscilloscopes. The probe has a simple connection requirement of a BNC input with 1 MOhm impedance. These probes will therefore work with the majority of oscilloscopes in the market. The probe can be made even more useful by using the Oscilloscope's Attenuation function to re-scale the Channel vertical range.