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EPC Products Sensing data acquisition Sensor
3DM-GX5-AHRS Attitude and Heading Reference System
Date:2021-08-08 Views:7615 Source:EPC

3DM-GX5-AHRS

The 3DM-GX5-AHRS is the industry's most proven high performance industrial AHRS.

It features a fully calibrated and temperature compensated triaxial accelerometer, gyroscope, and magnetometer to achieve the optimum combination of measurement qualities under all dynamic conditions. The dual on-board processors run an exclusive Auto-Adaptive Extended Kalman Filter (EKF) for outstanding dynamic attitude estimates, making it ideal for a wide range of applications, including platform stabilization, robotics, and vehicle health and usage monitoring.

Sensor

  • High Performance Accelerometer

    • 25 µg/√Hz (8g option)

    • 80 µg/√Hz (20g option)

  • Super-stable Gyro

    • 8 dph in-run bias (-40 to +85°C)

    • Offset temperature hysteresis 0.05°/s

    • ARW 0.3°/√hr

  • Pitch-roll static/dynamic accuracy ±0.25°/0.4°

Operation

  • IMU sampling rate up to 1000Hz

  • Auto-adaptive EKF output rate up to 500Hz

  • Independently configurable IMU and EKF outputs

  • Forward compatible MIP Protocol optimizes bandwidth

  • SensorConnect software for configuration, control, display, and logging

Package

  • CNC Anodized Aluminum

  • Precision alignment features

  • Highly compact and low profile

    • 36.0 mm x 36.6 mm x 11.1 mm

    • 16.5 grams

  • USB and RS-232 (up to 921600 BAUD) interfaces

  • –40 to +85 °C operating temperature range



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