Teledyne LeCroy T3RC Rogowski Current Probes

Teledyne LeCroy T3RC Rogowski Current Probes allow measurements to be made without modification to the circuit under test for more accurate results. The probes cover a wide frequency span and current measurement ranges for maximum application coverage and are easy to use in difficult-to-reach parts of the circuit. The T3RC current probes are compatible with all of the Teledyne Test Tools Oscilloscopes as well as the Teledyne LeCroy Oscilloscopes.

The T3RC0300-UM features Teledyne LeCroy's smallest cross-section sense coil at only 1.7mm. This probe is suitable for embedded power applications where it's necessary to probe around the leg of power components such as inductors, capacitors, or switching devices as small as a TO220 MOSFET.

The T3RC0600-HF and T3RC3000-HF are general-purpose Rogowski probes, covering applications up to 600A and 3000A, respectively. These probes feature extended high-frequency coverage, 5kV peak insulation, and a wide operating temperature range, ideal for both general-purpose and hostile environments.

The T3RC3000-LF and T3RC6000-LF probes offer extended low-frequency performance down to <1Hz. The low-frequency performance means the maximum droop on low-frequency pulses is typically 0.1%/ms or less, while providing 10kV peak insulation and a wide operating temperature range.

Features

5 models to choose from
Models with frequency coverage from <1Hz to 30MHz
Models with maximum current measurements from 300A to 6000A

4 physical coil sizes
Near-zero insertion impedance
Simple to use with flexible probe coils
Use with batteries or plug-in power adaptor (supplied)

Applications

Research and development
Long-term system monitoring and maintenance
Component-level design and development such as semiconductor switching waveforms in MOSFET or IGBT, and capacitor and inductor devices

System-level development such as motor drives in hybrid and fully electric transportation systems (automotive, rail, sea)
Power converter design and development for wind farms and other renewable energy