- Description
- Specifications
Description
VN-110 IMU/AHRS, by VectorNav Technologies, is a Tactical Grade 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 gyroscopes and a 3-axis magnetometer into a compact and rugged IP68 rated enclosure.
VN-110 IMU/AHRS Key Benefits
- <0.05 degrees Static Pitch/Roll
- <1 degree/hr Gyroscope In-Run Bias
- +/-15 g Accelerometer Range
- +/-490 degree/sec Gyroscope Range
- 800 Hz IMU Data
- Power: < 2.5W
- IP-68, DO-160G, MIL-STD-1275E
- Made in USA
- ITAR-Free
Download Data Sheet
Ruggedized Packaging
The VN-110 features a precision milled, anodized aluminum enclosure designed to meet DO-160G standards. With dual I/O connectors, the VN-110 offers maximum flexibility for interfacing with external GNSS receivers and IMUs. The VN-110 has an input voltage of +12 to +36 VDC power supply over an RS-422 interface.
- Size: 56 x 56 x 23 mm
- Power Consumption: < 2.5 watts
- Weight: 160 g
Enclosed in precision anodized aluminum enclosure, the VN-110 offers additional protection of the internal MEMs sensors and electronics. The use of precision CNC milled aluminum parts ensures that the axis alignment provided by our factory calibration process is maintained during installation in its final configuration. Interfacing with the module is made through circular push-pull 10-pin connectors.
Tactical Grade IMU
Utilizing the latest advancements in Microelectromechanical systems (MEMS) technology, the VN-110 incorporates a suite of tactical-grade inertial sensors, including a 3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer. The VN-110 has been designed to achieve the highest performance possible by filtering out common error sources, such as sensitivity to supply voltage variations and temperature dependent hysteresis.
- < 1 °/hr in-run gyro stability
- < 10 µg in-run accel bias stability
- Ultra low noise accel and gyro
(0.04 mg/√Hz and 3.24 °/hr / √Hz) - High accel and gyro ranges
(±15 g and ±490 °/s)
About VectorNav Technologies
VectorNav Technologies specializes in manufacturing high-performance navigation and inertial sensors using the latest MEMS inertial sensor technology. Since its founding by five graduates of Texas A&M University in 2008, VectorNav brings high performance aerospace filtering and calibration techniques into the world of low-cost industrial grade MEMS sensors, expanding the possibilities of today’s MEMS sensor technology.
| Heading (Magnetic)1 | 2.0 ° RMS |
|---|---|
| Heading (INS) | – |
| Heading (GPS-Compass)2 | – |
| Pitch/Roll (Static) | < 0.05 ° RMS |
| Pitch/Roll (Dynamic) | – |
| Horizontal Position Accuracy | – |
| (w/ SBAS) | – |
| Vertical Position Accuracy | – |
| Velocity Accuracy | – |
| Output Rate (IMU Data) | 800 Hz |
| Output Rate (Navigation Data) | 400 Hz |
Further Specifications can be found here
