3DM-CV7-AR

Description

• 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.

   

• Specifications

  3DM-CV7-AR

  Performance Grade	Tactical Grade
  Random Walk	Accel: 29.5 µg/√Hz, Gyro: 0.14 °/√hr
  Bias Instability (Accelerometer)	18 μg
  Hysteresis	Accel bias: 0.6 mg, Accel gain: 125 PPM, Gyro bias: 0.04 °/s, Gyro gain: 1000 PPM
  Communication Port Type	Samtec FTSH series
  Communication Interface	TTL serial, USB
  Update Rate	IMU: 1000 Hz, EKF: 1000 Hz
  Inputs/Outputs	4xGPIO
  Weight	8.3 g
  Size	38 mm x 24 mm x 8.6 mm
  Power Consumption	0.23 W
  Input Voltage	3.2 V to 5.2 V
  Minimum Operating Temperature	-40 °C
  Maximum Operating Temperature	85 °C
  MTBF	2002026 h
  Sensing Range (Accelerometer)	4 g
  Sensing Range (Gyroscope)	250 °/s
  Sensing Range (Pressure)	1260 mbar
  Accuracy	Roll/Pitch (dynamic): 0.5 °, Roll/Pitch (static): 0.25 °
  Ingress Protection Rating	Not Rated
  Housing Material	Aluminum
  Software	MSCL, ROS, SensorConnect
  Mounting Style	Embeddable, Screw Down, Precision Alignment