Survey Equipment

Sonardyne SPRINT-Nav 500: Hybrid Subsea Navigator

Availability: Rental

SPRINT-Nav is an all-in-one navigation instrument for underwater (ROV, AUV, SDV) and surface vehicles (USV). It combines our SPRINT INS, Syrinx DVL and high accuracy intelligent pressure sensor in a single housing that is one of the smallest combined inertial navigation instruments on the market.


SPRINT-Nav provides dual concurrent AHRS, INS and DVL output capability for multi-use

Dual AHRS & INS algorithms allowing internal health check of orientation & instantaneous initialisation of INS with no alignment procedure

Small form factor – easier mounting

Proven long life inertial sensors from trusted long term US supplier

Remote diagnostics and performance verification using onboard logging


Depth rating: 4,000/6,000 m

Operating temperature: -5 to 50°C

Storage temperature: -25 to 55°C

Mechanical construction: Titanium

Serial ports/protocol: 4x RS232 or RS485


Any subsea vehicle including AUV, AIV, ROV, Towfish & ROTV

Ideally suited for autonomous and resident vehicles

Survey and construction

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