PWI is one of the few companies in the world with the skill, knowledge and expertise to manufacture fluxgate magnetometers. Our unique fluxgate magnetometers are hand-made to job specifications. All our fluxgate magnetometers can be used where high precision magnetic field measurements are required.


Sensitivity: 10 n T
Operating Temperature: -60 C up to 225 C
Bandwidth: Design dependent

Applications include: 

  • Linear position sensing
  • Fluxgate compass systems
  • Magnetic anomaly detection
  • Measuring the Earth’s magnetic fields
  • Small magnetic signatures
  • Able to measure magnetic fields generated by power lines


  • Available in a variety of sizes including, miniaturization and compact to larger options.
  • Low noise
  • High-speed interface
  • Low-temperature coefficient
  • Multiple communication protocols are available 
  • Low power consumption (depending on the application)
  • Rugged
  • High-precision, integrated fluxgate sensor