The BD-S890 combines a high-precision fiber optic gyroscope of 0.003°/h and a quartz accelerometers of 20ug . Pure Inertial Navigation Accuracy is better than 0.3 nmile/h (3σ). Self-Alignment Heading Accuracy is better than 0.03°.

This product can achieve Self-Alignment quickly and accurately, providing position, speed and attitude information output. Product interface is rich, can be connected to odometers, DVLs and other sensors.

The product has good scalability and can be customized various statement protocols. Adjust the adaptation mode according to the operating environment, suitable for sea, land, air, and other fields.