Electric Vehicle and Battery Technology Virtual Expo

CPC Clip-on Current Probes:

• Full-scale ranges from ±250A to ±2000A
• dc to 75kHz response
• 27mm aperture
• Accuracy < 1% of full-scale
• RMS Noise <0.02% of full-scale
• 5V power supply (can be powered by standard USB port)

Additional Information:

• CPC Product Page

CPCO Clamp-on Current Probes:

• Full-scale ranges from ±500A to 16000A
• dc to 40kHz
• 77mm and 160mm apertures
• Accuracy < 1% of full-scale
• RMS Noise <0.02% of full-scale

Additional Information:

• CPCO Product Page

PEM CWT Clip-on AC Current Probes have frequency response recently extended to 50MHz (7ns rise-time), current ranges to over +/-1MA and Coil lengths to over 30m. Applications range from ac power measurements, through power semiconductor switching waveform characterization to lightning current discharge monitoring. The MiniHF versions include electrostatic shielding of the Rogowski Coil to reduce capacitive coupling from very high dV/dt on the primary conductor and extend the frequency response to 50MHz.

Danisense DC/AC Current Transducers have very high resolution and accuracy, wide dynamic range with full-scale current ranges from 12.5A to 10kA and dc to 500kHz(-3dB) for charge-discharge measurements of batteries or motor drive efficiency measurements using power analyzers or high-resolution data loggers.

New unpackaged and programmable pcb-mounted versions allow for mounting in <1U height enclosures with primary current leads either through toroid or connected to pins.

Systems can be configured from single channel, bundled up to 6 channels on a single DSSIU-6 rack–mount transducer interface and power supply unit. See Systems Pricing on the product page.

IPCT Zero-Flux DC Current Transducers from Bergoz Instrumentation have ranges from 10mA to 5A full-scale. The IPCT features a large 82mm (3.2”) aperture, dc to 4kHz frequency response and current resolution to 10uArms and can be used for dc or ac, differential or leakage current measurements on complete cables for ac-dc chargers, PV to dc battery storage, variable speed drive to motor assemblies. The very high stability and reproducibility of these Transducers enable applications to product development, production quality control or long-term condition monitoring.

Senis 3DACMT-1 AC Magnetic Field Transducer is designed for high position resolution magnetic field mapping between wireless charging Send and Receive Coils. The Senis 3DACMT-1 has a small Sensing Head of 15.3mm on a side. Analog signals for each of Bx, By and Bz are provided for input to a Scope, Spectrum Analyzer or Data Logging system. The full-scale amplitude is +/-10mT with Sensitivity of 500mV/mT and 1.5uT resolution covering a frequency range of 10kHz to 200kHz with a phase accuracy at 85kHz of better than 3 degree.