Orientus is a miniature IMU and AHRS that provides accurate orientation under the most demanding conditions.

Main specifications:

• Roll & Pitch 0.2 °
• Heading (Magnetic) 0.8 °
• Bias Instability 3 °/hr
• Update Rate 1000 Hz

Orientus combines temperature-calibrated accelerometers, gyroscopes, and magnetometers with a sophisticated fusion algorithm to deliver accurate and reliable orientation. It is available in both OEM and rugged packages.

Main features:

• High-Performance MEMS
• Automatic Magnetic Calibration
• Linear Acceleration Compensation
• High Update Rate
• Reliability

Full specifications and features at https://www.advancednavigation.com/imu-ahrs/mems-imu/orientus/