H3B Magnetic Transducers with Hybrid 1-/ 2-/ 3-axis Hall Probe sensors

The H3B is a Low Noise SENIS Magnetic Field-to-Voltage Transducer with hybrid 3-axis Hall Probe. It has an ultra-low noise & offset fluctuations.
The Hybrid Hall Probe integrates three high-resolution with good angular accuracy (orthogonality error < 2°) of the three measurement axis of the probe and a temperature sensor.

Suitable for probes of type S, I, J and P

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  • Hybrid 1-, 2-, 3-axis (Bx, By, Bz) Hall Probe, of which one, two, or three channels are used
  • Ultra-low noise & offset fluctuation magnetic transducer, allowing very high resolution measurements (spectral density of noise down to 10 nT/sqrt(Hz) )
  • High linearity
  • Magnetic transducer based on much improved offset and noise reduction technique
  • Very low planar Hall voltage
  • A temperature sensor in the probe for temperature compensation
  • A range of various Hall probe geometries/dimensions available



  • Mapping magnetic fields
  • Characterization of undulator systems
  • Current sensing
  • Application in laboratories and in production lines
  • Quality control and monitoring of magnet systems (generators, motors, etc.)