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3DM-CV7-AR

The 3DM-CV7-AR Inertial Measurement Unit (IMU) and Vertical Reference Unit (VRU) offers tactical grade performance in the smallest and lightest OEM package yet. Each sensor is individually calibrated for optimal performance over a wide range of operating conditions.

 

Our Auto-Adaptive Extended Kalman Filter has been designed from the ground up to deliver consistently reliable measurements in even the most challenging environments. Cutting-edge orientation algorithms, advanced internal time management, and a flexible event triggering system put the 3DM-CV7-AR in a league of its own when it comes to price and performance.

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3DM-CV7-AR

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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°

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
  • PX4 Autopilot driver for drones, rovers, robots, and more
  • 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 3DM-CV5 series

    • 20% lighter than the 3DM-CV5 series

  • USB and UART (TTL) interface

  • –40 to +85°C operating temperature range

C-Series Connectivity Board Interface Control Document Mounting Instructions English
MicroStrain - Product Data - 3DM-CV7 Series - A4 Data Sheets English
Micro-D to RS232 Communication and Power Cable Accessory Guide English
Craft Cable with Micro DB9 and Flying Leads Accessory Guide English
Micro D-to-USB Communication and Power Cable Accessory Guide English
6212-3010 DEVELOPMENT KIT, RS232, INERTIAL C-SERIES Accessory Guide English
6212-3009 DEVELOPMENT KIT, USB, INERTIAL C-SERIES Accessory Guide English

Certificates and Approvals

3DM-CV7 Declaration of Conformity (UK) Declaration of Conformity English
3DM-CV7 Declaration of Conformity (EU) Declaration of Conformity English
MicroStrain REACH-SVHC Compliance Declaration Declaration of Conformity English