Planar Magnetic Current Sensing

A new sensor has been developed that will measure current non-invasively. The key to the performance of this new sensor is a series of planer magnetic coils placed in a specified layout around the conductor.

The magnetic field created by the current in the conductor induces a voltage in the magnetic coils, which is proportional to the magnetic field of the conductor.

With an integrating amplifier attached, the current flowing through the conductor can be determined.

Key Benefits

  • High accuracy
  • Non-invasive
  • Does not saturate like the Current Transformer
  • Lightweight
  • Inexpensive to manufacture

Click Here for a detailed description of the technology.