3DM-GX5-AR VRU & Tilt Sensor
The 3DM-GX5-AR is the smallest and lightest MicroStrain VRU, incorporating a triaxial accelerometer and gyroscope as well as temperature sensors to provide high-precision attitude tracking. It is ideal for antenna stabilization, autonomous vehicle navigation, artificial horizon requirements, and more.
Each 3DM-GX5-AR sensor is individually calibrated and fully temperature-compensated for optimal performance. The rugged machined aluminium enclosure provides protection in demanding environments with high levels of shock and vibration.
Specifications:
| Dimensions | 36.0 x 36.6 x 11.1 mm |
| Weight | 16.5g |
| Power Consumption | 500 mW typical |
| Accelerometer Noise Density | 20 μg/√Hz |
| Gyro Noise Density | 0.005°/sec/√Hz |
| Accelerometer Bias Instability | 0.04mg |
| Gyro Bias Instability | 8°/hr |
| Attitude Accuracy |
EKF: ±0.25° RMS roll and pitch typical CFs: ±0.5° static, ±2.0° dynamic roll and pitch typical |
