MOTUS
MOTUS
- Applications include UAV geopointing, lidar, gimbal stabilization, structural monitoring, vehicle navigation, AUV and ROV navigation, and hydrography.
- Offers IMU, AHRS, and INS options with rugged and OEM versions.
- Performance includes 0.05° roll and pitch accuracy, 0.8° magnetic heading accuracy, and a 1000 Hz update rate.
- Operating voltage ranges from 4.5 to 36 V depending on the package.
- Power consumption is typically 1.4 W with a hot start standby duration of 48 hours.
- Operating temperature ranges from -40°C to 85°C with IP67 environmental protection for enclosed versions.
- Dimensions and weight vary between OEM (34 x 39 x 24 mm, 26 grams) and enclosed (42 x 67 x 30 mm, 98 grams) versions.
- Interfaces include UART for OEM and RS232 (RS422 available) for enclosed versions, supporting speeds from 4800 to 2M baud.
- Roll and pitch accuracy is 0.05°, with external GNSS aiding improving accuracy to 0.03°.
- Heading accuracy is 0.8°, improved to 0.05° with external GNSS aiding.
- Horizontal and vertical position accuracy with external GNSS aiding is 0.8 m and 1.5 m, respectively.
- Velocity accuracy with external GNSS aiding is 0.007 m/s.
- Accelerometers have a range of ±10 g, gyroscopes ±475 °/s, and magnetometers ±8 G.
- Bias instability for accelerometers is 8 ug, and for gyroscopes, it is 0.2 °/hr.
- Initial bias, scaling error, scale factor stability, non-linearity, and cross-axis alignment errors are minimal across sensors.
- Noise density and bandwidth are specified for each sensor type.
Catalog excerpts
MEMS IMU Motus is a miniature ultra high accuracy MEMS IMU. It features some of the highest accuracy MEMS accelerometers and gyroscopes currently available combined with magnetometers. Motus is fully calibrated for all sensor errors over a wide temperature range. It is available in both OEM and enclosed packages. 1000 Hz Update Rate 150 g 6 ms Shock Limit • Gimbal Stabilisation • Structural Monitoring • Gimbal Stabilisation • Vehicle Navigati
Open the catalog to page 1
NAVIGATION Roll & Pitch Accuracy Heading Accuracy (magnetic) Roll & Pitch Accuracy (external GNSS aided) Heading Accuracy (external GNSS aided)- Horizontal Position Accuracy (external GNSS aided) Vertical Position Accuracy (external GNSS aided) Velocity Accuracy (external GNSS aided) Orientation Range Hot Start Time Internal Filter Rate Output Data Rate HARDWARE COMMUNICATION Operating Voltage (OEM) Operating Voltage (Enclosed) Input Protection (Rugged only) Power Consumption (Typical) Hot Start Standby Duration Operating Temperature Environmental Protection (Enclosed) Shock Limit Vibration Limit...
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- Omnidirectional antenna
- Outdoor antenna
- Interface module
- GNSS antenna
- Compact antenna
- Rugged antenna
- GPS antenna
- Vehicle antenna
- INS
- Measurement antenna
- Tracking antenna
- Inertial measurement unit
- GNSS inertial navigation system
- Multi-band antenna
- GLONASS antenna
- High-accuracy inertial navigation system
- High-performance antenna
- Lightweight inertial navigation system
- GALILEO antenna
- Compass