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VectorNav Technologies VN-110 IMU/AHRS

The VN-110 is a high-performance Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS). Incorporating the latest MEMS sensor technology, the VN-110 combines 3-axis accelerometers, 3-axis gyros, 3-axis magnetic sensors into a ro

  • VectorNav Technologies VN-110 IMU/AHRS
VectorNav Technologies
10501 Markison Road
75238 Dallas
United States of America
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Description

The VN-110 is a high-performance Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS). Incorporating the latest MEMS sensor technology, the VN-110 combines 3-axis accelerometers, 3-axis gyros, 3-axis magnetic sensors into a robust aluminum enclosure.

Specifications

  • Year of initial development
    2016
  • System components
    Accelerometer(s), Gyroscope(s), Magnetometer(s)
  • Height [mm]
    23
  • Width [mm]
    56
  • Length [mm]
    56
  • Weight [gr]
    160
  • Min. Voltage (DC)
    9
  • Max. Voltage (DC)
    36
  • Power consumption [W]
    2.5
  • Min. operating temperature [C]
    -40
  • Max. operating temperature [C]
    85
  • Splashproof casting
    Y
  • Water resistant casting
    Y
  • Casting and coating
    precision milled, anodized aluminum, IP68
  • Max. rotation speed [deg/s]
    490
  • Interfaces
    RS-422
  • Output data formats
    Euler Angles, Quaternion, Position, Velocity, etc.
  • Output frequency [ Hz ]
    400
  • Heading static accuracy [ ° ]
    2
  • Pitch and Roll static accuracy [ ° ]
    0.05
  • Num. of Gyroscopes
    3
  • Range [± ° / sec]
    490
  • In-Run Bias Stability [ °/ hr]
    1
  • Bandwidth [ Hz ]
    240
  • Noise
    3.24 °/hr /√Hz
  • Num. of Magnetometers
    3
  • Range [ ± Gauss ]
    2.5
  • Bandwidth [ Hz ]
    200
  • Noise
    140 µGauss/√Hz
  • Distinguishable features
    < 1˚/hr in-run gyro bias stability, < 2 mrad attitude performance, IP 68 rated enclosure designed to meet DO-160G, Software compatible with existing VectorNav products, Expansion port for connectivity to external sensors, 4 GB onboard memory for data logging, ITAR-free, Made in the USA
  • Application
    Ground Vehicle Navigation, UAV & Manned Aircraft Navigation, ASR and ROV Navigation, Geo-Referencing & Mapping,
  • Num. of Accelerometers
    3
  • Range [max g]
    15
  • In-Run Bias Stability [mg]
    10
  • Bandwidth [ Hz ]
    240
  • Noise
    0.04 mg/√Hz

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