3DM-GX5-AHRS

Description

• 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.

  The MicroStrain 3DM-GX5 family of high performance, industrial-grade inertial sensors provides a wide range of
  triaxial inertial measurements, computed attitude, and navigation solutions.
  In all models, the Inertial Measurement Unit (IMU) includes direct measurement of acceleration and angular rate, and
  is fully temperature-compensated and calibrated over the operating temperature. The use of Micro-Electro-Mechanical
  System (MEMS) technology allows for highly accurate, small, lightweight devices.
  SensorConnect software is a user friendly program for device configuration. MIP Monitor (MicroStrain Internet
  Protocol) can also be used. Both packages provide 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.
  The sensor operates independent of computer platform, operating system, or coding language

  

• Specifications

  3DM-GX5-AHRS

  Performance Grade	High Performance Grade
  Features	Accelerometer, Gyroscope, Magnetometer
  Random Walk	Accel: 20 µg/√Hz, Gyro: 0.3 °/√hr
  Bias Instability (Gyroscope)	8 °/hr
  Bias Instability (Accelerometer)	40 μg
  Hysteresis	Accel bias: 4.8 mg, Accel gain: 300 PPM, Gyro bias: 0.12 °/s, Gyro gain: 300 PPM
  Communication Port Type	Micro D9
  Communication Interface	RS-232, USB
  Update Rate	IMU: 1000 Hz, EKF: 500 Hz
  Inputs/Outputs	3xGPIO
  Weight	16.5 g
  Size	36.0 mm x 36.6 mm x 11.1 mm
  Power Consumption	0.5 W
  Input Voltage	4.0 V to 36.0 V
  Minimum Operating Temperature	-40 °C
  Maximum Operating Temperature	85 °C
  MTBF	557280 h
  Sensing Range (Accelerometer)	8 g, 4 g, 40 g, 2 g, 20 g
  Sensing Range (Gyroscope)	900 °/s, 150 °/s, 300 °/s, 75 °/s
  Sensing Range (Magnetometer)	8 Gauss
  Sensing Range (Pressure)	1260 mbar
  Accuracy	Roll/Pitch (static): 0.25 °, Heading (static): 0.8 °
  Ingress Protection Rating	Not Rated
  Housing Material	Aluminum
  Software	MSCL, ROS, SensorConnect
  Mounting Style	Screw Down, Precision Alignment