Canada’s Instrumentation Leader Since 1946.

3DMCV7-AHRS High Performance OEM IMU/AHRS

The 3DMCV7 Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS) offers tactical grade performance in the smallest and lightest OEM package yet. Each 3DMCV7 sensor is individually calibrated for optimal performance over a wide range of operating conditions. Parker’s Auto-Adaptive Extended Kalman Filter has been designed from the ground up to deliver consistently […]

  • SKU : I-A73-3DMCV7-AHRS
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The 3DMCV7 Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS) offers tactical grade performance in the smallest and lightest OEM package yet. Each 3DMCV7 sensor is individually calibrated for optimal performance over a wide range of operating conditions.

Parker’s Auto-Adaptive Extended Kalman Filter has been designed from the ground up to deliver consistently reliable results in even the most challenging environments. Cutting-edge orientation algorithms, advanced internal time management, and a flexible event triggering system put the 3DMCV7 in a league of its own when it comes to price versus performance.

Sensor

  • Tactical grade gyro (1.5°/hr bias instability)
  • Fully calibrated over entire temperature range
  • Roll/pitch static accuracy: 0.25°, dynamic accuracy: 0.5°
  • Integrated magnetometer for absolute heading tracking

Operation

  • Onboard Extended Kalman Filter for attitude estimation
  • User-selectable accelerometer and gyroscope range
  • 1 KHz output data rate for all channels
  • Factory supported ROS1 and ROS2 driver
  • SensorConnect software for configuration, control, display, and logging
  • MSCL open source API for easy integration

Package

  • Anodized aluminum mounting base
  • Precision alignment features
  • Compact and low profile
    • 38mm x 24mm x 8.6mm
    • 8.3 grams
    • 18% thinner than the 3DMCV5
    • 20% lighter than the 3DMCV5
  • USB and UART (TTL) interface
  • –40 to +85°C operating temperature range
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