Dual Flux Current Sensors for Automotive & E-Mobility.

Develop batteries, inverters and electric powertrains with ppm-level current measurement accuracy for faster development, reliable validation and maximum efficiency.

DFX500

The Future of Precision.

From battery development and inverter testing to complete drivetrain validation, today’s automotive and e-mobility industry relies on highly accurate current measurement under rapidly changing operating conditions. DualFlux combines exceptional measurement accuracy, wide bandwidth and outstanding long-term stability to capture AC and DC currents with a single sensor—providing reliable data throughout development, validation and lifetime testing.

Industry Challenges.

Dynamic Current Profiles

Modern electric powertrains generate rapidly changing load conditions that require fast, highly accurate current measurements across the entire operating range.

Reliable Validation Under Time Pressure

Shorter development cycles and increasingly complex test procedures demand reproducible measurement data to avoid costly engineering decisions and repeated validation.

Battery & Powertrain Optimization

Precise efficiency, capacity and loss measurements are essential for maximizing battery performance, vehicle range and overall system efficiency.

How Dual Flux Creates Change.

Automotive testing combines high currents, high voltages and dynamic operating conditions that push conventional sensors to their limits. DualFlux measures AC and DC currents simultaneously while delivering ppm-level accuracy, exceptional bandwidth and outstanding long-term stability. The result is reliable measurement data for development, validation and lifetime testing—even under the most demanding test conditions.

  • Highest Measurement Accuracy
    Analyze efficiency, battery capacity and system losses with laboratory-grade precision.

  • One Sensor for AC & DC
    Measure dynamic AC and DC current profiles simultaneously without changing the measurement setup.

  • Exceptional Long-Term Stability
    Benefit from extremely low drift and highly reproducible measurement results during long-duration and lifetime tests.

Customer Benefits.

Accelerate Development

Reduce validation effort and shorten development cycles through reliable and reproducible measurement data.

Improve Vehicle Performance

Optimize batteries, inverters and electric drive systems based on highly accurate current measurements.

Reduce Development Costs

Avoid unnecessary prototype iterations and engineering redesigns by making confident decisions from the very first test.

Let’s create Change. Together.

We do not just deliver products – we deliver solutions.As your solution provider, we understand the challenges of modern current measurement. Working closely with you, we develop tailored DualFlux solutions that are precisely matched to your application, performance requirements, and integration needs.