MicroStrain 3DM-CV7 Series, By HBK (USA)
Specifications
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
- 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 3DMCV5
- 20% lighter than the 3DMCV5
- USB and UART (TTL) interface
- –40 to +85°C operating temperature range
Tactical Grade OEM IMU/AHRS
The MicroStrain 3DM-CV7 Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS) offers tactical grade performance in the smallest and lightest OEM package yet. Each 3DM-CV7 sensor is individually calibrated for optimal performance over a wide range of operating conditions.
MicroStrain’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 3DM-CV7 in a league of its own when it comes to price versus performance.
