The Inertial Labs OS3D-GS is 3D orientation sensor, designed for use in real-time orientation tracking commercial applications (Motion Capture, Motion Analysis, Head Tracking and Biomechanics). It includes 3-axis MEMS Gyroscopes, 3-axis MEMS Accelerometers, and 3-axis magneto-resistive Magnetometers.

Key Specifications
3D orientation accuracy 2 deg
Size 32 x 12 x 4 mm
Weight 2 gram
Power consumption <110 mW
Gyroscopes measurement range up to ±1,200 deg/sec
Accelerometers measurement range ±2, ±4, ±8 and ±16 g
Gyroscopes in-run Bias stability 360 deg/hr
Accelerometers Bias stability 3 mg


Datasheet in PDF

Key Features and Functionality Below

  • Affordable price
  • Quaternions, Heading, Pitch, Roll orientation and Raw data information
  • Miniature size, lightweight and low power consumption (32 x 12 x 4 mm; 2 gram; 110 mW)
  • Static Accuracy better than 0.5 deg in Pitch/Roll and 1 deg in Heading
  • Ideal solution for Head Tracking, Motion Capture and Virtual Reality Systems
  • Gyro-Stabilized Slaved Magnetic Heading
  • Calibration on hard and soft iron
  • Up to 500Hz data update rate
  • OEM version available

Established in 2001, Inertial Labs is a leader in position and orientation technologies for commercial, industrial, aerospace and defense applications. Inertial Labs has a worldwide distributor and representative network covering 20+ countries across 6 continents delivering compact, high performance and affordable Miniature Orientation Sensors (OS3D-GS 3D), Motion Reference Units (MRU), Attitude & Heading Reference Systems (AHRS) and GPS-Aided Inertial Navigation Systems (INS). With application breadth on Land, Air, and Sea; Inertial Labs covers the gambit of inertial technologies and solutions. Contact us to learn more.