High-accuracy motion sensor for marine navigation & stabilization

The VG2103SD from MostaTech provides accurate angular rate data for underwater and surface platforms requiring dependable motion sensing. With 0.015 °/√h ARW and 1 °/h bias stability, it ensures low drift and high repeatability in dynamic marine conditions. The gyro’s 0.6 kHz bandwidth and 24-bit RS422 output support precise feedback for vessel stabilization and subsea positioning systems.

Encased in a 60 × 60 × 17 mm IP67 aluminum housing, the 80-gram sensor resists vibration up to 18 g and shock loads of 350 g. Its -40°C to +70°C operating range and 100,000-hour MTBF make it ideal for long-term deployment in AUVs, ROVs, and other oceanographic equipment.