Appliance Technology Applications

The 3D magnetic field sensor HallinOne® allows for 3-axis measurement of any magnetic field at one spot in the washing machine. The devices built on this technology have been designed to ensure that the systems work extremely efficiently and make the best possible use of the resources available.

Sensor Requirements:

  • Positioning of the laundry drum
  • Determination of the load weight
  • Detection of imbalances
  • Prevention of excessive use of mechanical components

Customer Benefits through 3D Magnetic Field Sensors in Washing Machines:

  • Efficient use of detergent
  • Optimized use of drum bearings
  • Higher spin speed
  • Spinning with imbalance compensation
  • Increased volume capacity


Intelligent 3D Magnetic Field Sensor Technology



HallinOne®: Magnetic Field Sensor