AI-based Inertial Navigation Systems (MEMS and FOG), Acoustic Positioning Solutions
Orientus Miniature AHRS Compact, rugged AHRS for stabilization and control
Orientus Miniature AHRS

Compact, rugged AHRS for stabilization and control

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Orientus Miniature AHRS

Orientus is a ruggedized miniature orientation sensor and AHRS (Attitude & Heading Reference System) that combines temperature calibrated MEMS accelerometers, gyroscopes and magnetometers using a state-of-the-art fusion algorithm to deliver accurate and reliable orientation in even the most demanding environments.

Orientus features advanced filtering that detects and adjusts for magnetic interference. Its sophisticated algorithm compensates for short-term linear accelerations, allowing the sensor to maintain accurate roll and pitch measurement. Long term linear accelerations can also be dealt with via addition of an external GNSS receiver for full linear acceleration compensation.

Orientus Rugged AHRS for UAV stabilization. Orientus is enclosed in a precision-machined marine grade aluminium enclosure. Waterproof and dirtproof to IP68 standard and shockproof to 2000g, the system maintains high reliability in the most extreme conditions. The minimal size, weight and power requirements make it ideal for unmanned vehicle applications such as platform and camera stabilization, as well as a heading reference source for unmanned surface vehicles.

Key Features:

  • Linear Acceleration Compensation
  • Magnetic Interference Mitigation
  • Low Weight : 25 grams
  • Small Size : 30 x 30 x 24 mm
  • Low Power : 65 mA @ 5V


  • 0.2 ° Roll and Pitch
  • 0.5 ° Heading
  • 3 °/hr MEMS Gyroscope
  • 1000 Hz Update Rate
  • 2000 g Shock Limit