Copenhagen, Denmark · www.danisense.com

Company Overview

Danisense A/S is a Danish manufacturer of high-precision current transducers and voltage sensors, headquartered in the Copenhagen area. The company specialises in closed-loop zero-flux (fluxgate) technology for laboratory, metrology and industrial applications, achieving accuracy and stability levels that ordinary hall sensors cannot reach — which has made Danisense a favourite for high-accuracy power measurement, electric-vehicle testing and medical systems.

History

Founded by engineers with backgrounds in precision magnetics, Danisense built its product families around zero-flux closed-loop principles refined for industrial robustness. Its DC CT and high-precision current transducer series have been adopted by national metrology institutes, EV test laboratories and manufacturers of medical and aerospace equipment, and the range has expanded to include very high-current versions and precision voltage dividers.

Strengths

Danisense transducers combine very low offset and drift with wide bandwidth and high linearity: typical products achieve ppm-class DC accuracy, strong CMR and full-scale currents from tens of amperes to tens of kiloamperes. The high-bandwidth series retains this accuracy at frequencies relevant to switching-loss measurement, closing the historical gap between accurate DC sensors and fast AC probes. Documentation, calibration and custom designs are handled professionally.

Product Portfolio

• DS series high-precision zero-flux current transducers (50 A to 10 kA classes)
• High-bandwidth current transducers for switching-loss and double-pulse measurement
• DC CT series for metrology-grade DC current measurement
• Precision voltage sensors/dividers for isolated, accurate bus-voltage measurement

Probemart / Jectronic Instruments is the authorised distributor of Danisense in China. Contact us for datasheets, quotations and technical support.