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Products / Gyro / GNSS INS, Lord Microstrain

3DM-GX5-45™

By LORD Microstrain

• Triaxial accelerometer, gyroscope, magnetometer, temperature sensors, and a pressure altimeter achieve the best combination of measurement qualities
• Dual on-board processors run a new Auto-Adaptive Extended Kalman Filter (EKF) for outstanding dynamic position, velocity, and attitude estimates
• High-performance, low-drift gyros with noise density of 0.005°/sec/√Hz and VRE of 0.001°/s/g2RMS
• Accelerometer noise as low as 25 ug/√Hz

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Description

The LORD Sensing 3DM-GX5® family of industrial grade inertial sensors provides a wide range of triaxial inertial measurements and computed attitude and navigation solutions. The 3DM-GX5-45 all-in-one navigation solution features a high performance integrated multi-constellation GNSS receiver utilizing the GPS, GLONASS, BeiDou, and Galileo satellite constellations. Sensor measurements are fully calibrated, temperature-compensated, and mathematically-aligned to an orthogonal coordinate system for highly accurate outputs. The auto-adaptive estimation filter algorithm produces highly accurate computed outputs under dynamic conditions. Computed outputs include pitch, roll, yaw, heading, position, velocity, and GNSS outputs- making it a complete GNSS/INS (GNSS Aided Inertial Navigation System) solution. The use of Micro-Electro-Mechanical System (MEMS) technology provides a highly accurate, small, light-weight device. The LORD Sensing MIP Monitor software can be used for device configuration, live data monitoring, and recording. Alternatively, the MIP Data Communications Protocol is available for development of custom interfaces and easy OEM integration.

Best in Class Performance

Fully calibrated, temperature-compensated, and mathematically-aligned to an orthogonal coordinate system for highly accurate outputs
High performance, low drift gyros with noise density of 0.005°/sec/√Hz and VRE of 0.001°/s/g²2RMS
Accelerometer noise as low as 25 µg/√Hz

Ease of Use
Automatic magnetometer calibration and anomaly rejection eliminates the need for field calibration
Automatically compensates for vehicle noise and vibration
Easy integration via comprehensive and fully backward-compatible communication protocol

Cost Effective
Out-of-the-box solution reduces development time