Polhemus PATRIOT

The absolute best in 6DOF Tracking — Polhemus fastest, most accurate, scalable solution


High speed. Industry leading accuracy. And scalable? That’s right. At 240 updates per second, LIBERTY continues to impress, delivering full 6DOF data, with virtually no latency--at less than 4ms. Known in the industry as the professional’s choice, LIBERTY is the forerunner in electromagnetics. The system comes equipped with distortion detection, a high quality data assurance standard. Utilizing Polhemus' proprietary AC electromagnetic technology, LIBERTY requires no line-of-sight, and allows for continuous tracking. The system comes standard with four sensor channels, with optional upgrades to 8, 12, or 16. When only the absolute best will do, professionals rely on LIBERTY. Key features are highlighted below; see the LIBERTY brochure for a complete description and product specifications.

As an additional option, add the Polhemus stylus, and the LIBERTY becomes a highly accurate 3D digitizer.


  • Update Rate
    The fastest, most accurate, multi-functional, electromagnetic motion tracker available
  • Scalable Options
    Choose the LIBERTY 240/8 or the 240/16. Upgrade your system easily with additional circuit boards as your needs change.
  • Distortion Sensing
    This feature alerts the user when environment changes are necessary to ensure absolute best data results.


  • Biomechanics
  • Golf Swing Analysis
  • Sports Analysis
  • Pilot Simulation Training


Show all Polhemus products

Specifications and other information are subject to change without notice.