The BD-S880 SD is a Pressure-resistant FOG Strapdown Inertial/DVL Integrated Navigation System. The system consists of high precision fiber optic gyroscopes, quartz accelerometers and a DVL.

This product can achieve self-alignment independently, output navigation position, speed and attitude information. Equipped with a advanced navigation fusion algorithm, it provides a tightly coupled INS/DVL integrated solution, whose performance and characteristics provide accurate and continuous navigation information for ROV, AUV and other equipment.

The product has good scalability. Various statements can be customized to meet user’s needs, adapting to different deep-sea exploration equipment. Stainless steel version with pressure water depth ≤2000 meters, titanium alloy version with pressure water depth ≤6000 meters can be customized.