Danisense has introduced a new high-precision current transducer, the DP12IP, aimed at enabling accurate isolated DC and AC current measurement in demanding PCB-mounted power electronics applications.
Built on the company’s closed-loop compensated fluxgate technology, the DP12IP series delivers ppm-level accuracy with a maximum linearity error of just 10 ppm, along with strong long-term stability.
Despite its performance capabilities, the device comes in a compact PCB-mount form factor, measuring just 32 mm and weighing 250 g, making it suitable for space-constrained designs such as 1U power supplies.
The transducer supports current measurements of up to 18 A and can handle measurement resistors up to 100 ? at full scale. It uses a fixed excitation frequency combined with second-harmonic zero-flux detection to maintain high stability and precision in current sensing.
Danisense is positioning the DP12IP for use across a range of high-performance applications, including magnet power supplies for particle accelerators, precision power supplies, servo drives for motion control, battery test systems and emulators, as well as power measurement and analysis equipment.
Leadership Comment
“The DP12IP current transducer addresses the increasing demand for highly stable and accurate current measurement in next-generation power conversion and control systems,” says Loic Moreau, Sales and Marketing Director at Danisense. “Its combination of fluxgate precision, compact size, high precision and PCB-mount integration makes it ideal for designers working on high-performance power electronics platforms.”
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