3DM-CV7-GNSS/INS

Description

• 3DM-CV7-GNSS/INS

  The 3DM-CV7-GNSS/INS is the next evolution in inertial navigation technology, delivering tactical-grade performance within an exceptionally compact and lightweight OEM form factor.

  This sensor has been designed specifically for navigation and localization applications where size, weight, and cost are primary considerations.Each unit undergoes a comprehensive multi-point calibration over a full industrial temperature range and leverages our tried-and-tested Adaptive Extended Kalman Filter, ensuring optimal accuracy and stability across diverse operational environments.

  Beyond its core inertial capabilities, the 3DM-CV7-GNSS/INS integrates onboard GNSS receivers for GNSS-aiding, as well as sophisticated orientation algorithms, precise internal time management, and a highly adaptable event triggering system, enabling complex navigation applications with ease.

  The 3DM-CV7-GNSS/INS is the next evolution in inertial navigation technology, delivering tactical-grade
  performance within an exceptionally compact and lightweight OEM form factor. This sensor has been
  designed specifically for navigation and localization applications where size, weight, and cost are primary
  considerations.
  Each unit undergoes a comprehensive multi-point calibration over a full industrial temperature range and
  leverages our tried-and-tested Adaptive Extended Kalman Filter, ensuring optimal accuracy and stability across
  diverse operational environments.
  Beyond its core inertial capabilities, the 3DM-CV7-GNSS/INS integrates onboard GNSS receivers for GNSS-aiding,
  as well as sophisticated orientation algorithms, precise internal time management, and a highly adaptable event
  triggering system, enabling complex navigation applications with ease.

• Specifications

  3DM-CV7-GNSS/INS

  Performance Grade	Tactical Grade
  Features	Accelerometer, Gyroscope, Magnetometer, Barometer
  Random Walk	Accel: 29.5 µg/√/Hz, Gyro: 0.14 °/√hr
  Bias Instability (Gyroscope)	1.5 °/hr
  Bias Instability (Accelerometer)	18 μg
  Hysteresis	Accel bias: 0.75 mg, Accel gain: 600 PPM, Gyro bias: 0.03 °/s, Gyro gain: 1000 PPM
  Communication Port Type	Samtec FTS-105 (2×5)
  Communication Interface	TTL serial, USB
  Update Rate	IMU: 1000 Hz, EKF: 1000 Hz
  Inputs/Outputs	4xGPIO
  Weight	15.6 g
  Size	38 mm x 30 mm x 10.2 mm
  Power Consumption	0.896 W
  Input Voltage	3.2 V to 5.2 V
  Minimum Operating Temperature	-40 °C
  Maximum Operating Temperature	85 °C
  MTBF	1327311 h
  GNSS Constellations	GPS, GPS/QZSS, GLONASS, Galileo, BeiDou
  GNSS Frequency Bands	L1C/A, L5, L10F, E1B/C, B1, B2
  GNSS Input(s)	Onboard Receiver(s)
  Sensing Range (Accelerometer)	4 g, 8 g, 16 g
  Sensing Range (Gyroscope)	250 °/s, 500 °/s, 1000 °/s
  Sensing Range (Magnetometer)	8 Gauss
  Sensing Range (Pressure)	1260 mbar
  Accuracy	Roll/Pitch (dynamic): 0.05 °, Roll/Pitch (static): 0.05 °, Heading (dynamic): 0.25 °
  Ingress Protection Rating	Not Rated
  Housing Material	Aluminum
  Software	MSCL, ROS, SensorConnect, InertialConnect
  Mounting Style	Embeddable, Screw Down, Precision Alignment