Product Description

The MicroStrain 3DM-CV7 is a high-performance, tactical-grade inertial sensor that combines MEMS inertial sensors with a magnetometer (AHRS only) and pressure sensor (AHRS only) for use in a wide range of applications. Common use cases include unmanned vehicle navigation, robotic control, platform stabilization, motion tracking and analysis, vehicle health monitoring, and device aiming.

 

Key features

• An adaptive Estimation Filter (EKF) for sensor fusion
• Tactical-grade gyro
• User-adjustable sensor ranges (gyro and accelerometer)
• Integrated magnetometer for accurate heading tracking (AHRS only)
• Fully temperature-compensated, tactical-grade IMU, mathematically-aligned to an orthogonal coordinate system
• PPS input/output and external clock synchronization for precision time alignment with external devices
• Event triggering system and low latency data

 

Internal sensors

• 3-axis accelerometer
• 3-axis gyroscope
• 3-axis magnetometer (-AHRS and -INS only)
• Pressure altimeter (-AHRS and -INS only)

 

Supported part numbers

Name	Part Number	Description
3DM-CV7-AHRS	6286-9960	attitude and magnetometer-aided heading
3DM-CV7-AR*	6287-9960	attitude and relative heading

*Features requiring a magnetometer are not supported by the 3DM-CV7-AR.