NAV500 Inertial Navigation System (INS) | Dual-antenna directional navigation unit

NAV500 Inertial Navigation System (INS)

NAV500 INS is a cost-effective, compact fiber-optic inertial/satellite combined navigation system with a built-in three-axis high-precision fiber-optic gyroscope, a three-axis high-precision accelerometer, and a high-precision barometer. It integrates a full-system full-frequency GNSS dual-antenna board internally and can perform inertial/satellite combined navigation. When the GNSS information is invalid, it has a high ability to maintain pure inertial navigation accuracy.

• Application areas: aviation, UAVs, unmanned ships, vehicles, and other application scenarios.
• small size
• lightweight
• High accuracy
• Low power and high reliability
• Long life

NAV500 Inertial Navigation System (INS) – FAQ

1. What is the main function and design of the NAV500 INS?
The NAV500 is a professional-grade inertial navigation system that combines a dual-antenna RTK GNSS receiver with a high-performance IMU. It provides centimeter-level positioning, precise heading, and attitude data for UAVs, robotics, and autonomous platforms.

2. What core technologies and sensors are integrated?
It includes a dual-frequency GNSS receiver, 3-axis gyroscopes, accelerometers, magnetometers, and a barometer. Its advanced sensor fusion algorithm (EKF) ensures reliable performance even in GNSS-denied environments.

3. What communication interfaces and integration options are supported?
The system supports UART, CAN, and Ethernet interfaces, and outputs standard NMEA and RTCM messages. It integrates easily with PX4- and ArduPilot-based flight controllers and industrial-grade autopilot systems.

4. What are the purchasing and delivery options for the NAV500 INS?
The NAV500 is available as a complete navigation system with antennas and cables. Motionew offers international shipping with tracking and estimated delivery times displayed during checkout.

5. Does Motionew support OEM and bulk purchasing for this model?
Yes. OEM and volume purchasing options are available for UAV developers and autonomous system manufacturers. Buyers can request custom configurations, interface adjustments, and quantity-based pricing through Motionew’s sales department.

6. What documentation and support resources are provided?
Comprehensive setup manuals, wiring diagrams, and calibration guides are included in the documentation section. Firmware tools, integration assistance, and ongoing technical support are available through Motionew’s engineering support teams.