Motus Rugged
Motus is a miniature high accuracy MEMS Inertial Measurement Unit (IMU) and Altitude Heading Reference System (AHRS). It features high accuracy MEMS accelerometers and gyroscopes, and magnetometers. Motus is calibrated for sensor errors over a wide temperature range.
This manual covers the Rugged variant.
Image: Motus Rugged and OEM variants