3DM-GX5-GNSS/INS

Description

• 3DM-GX5-GNSS/INS

  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.
  The 3DM-GX5-GNSS/INS 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.
  Automatic Compensation options include magnetic anomalies, gyro and accelerometer noise, and noise effects.
  The computed outputs include pitch, roll, yaw, heading, position, velocity, and GNSS, making it a complete GNSS/
  INS (GNSS Aided Inertial Navigation System) solution. MicroEletro-Mechanical System (MEMS) technology
  provides a highly accurate, small, light-weight device.

  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-GNSS/INS

  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, GNSS: 4 Hz
  Inputs/Outputs	3xGPIO
  Weight	20 g
  Size	44.2 mm x 36.6 mm x 11.1 mm
  Power Consumption	0.7 W
  Input Voltage	4.0 V to 36.0 V
  Minimum Operating Temperature	-40 °C
  Maximum Operating Temperature	85 °C
  MTBF	396193 h
  GNSS Constellations	GPS/QZSS, GLONASS, Galileo, BeiDou
  GNSS Frequency Bands	L1C/A, L10F, E1B/C, B1
  Sensing Range (Accelerometer)	2 g
  Sensing Range (Gyroscope)	75 °/s
  Sensing Range (Magnetometer)	8 Gauss
  Sensing Range (Pressure)	1260 mbar
  Accuracy	Roll/Pitch (static): 0.25 °, Heading (static): 0.8 °, Position (static): 2m horizontal, 5m vertical
  Ingress Protection Rating	Not Rated
  Housing Material	Aluminum
  Software	MSCL, ROS, SensorConnect
  Mounting Style	Screw Down, Precision Alignment