• The CWTUM-S is an even thinner version of the original CWT Ultra-mini probe from PEM. The Rogowski coil cross-section diameter is just 1.2mm without compromising operating temperature, high frequency performance or insulation voltage.

• Wide operating temperature -40°C to +125°C

• High frequency (-3dB) 30MHz

• Loads the circuit under test by only a few pH

• Standard coil length (circumference) of 80mm

• Coil insulation 1.2kV pk. 1.2mm cross section diameter

• Peak di/dt capabilities up to 100kA/μs

• Current ratings from 30A pk to 30kA pk