Survey Equipment

Sonardyne Syrinx: Doppler Velocity Log

Availability: Ex-Rental Sale, Rental

Sonardyne Syrinx is a highly capable and versatile 600 kHz Doppler Velocity Log (DVL) for surface and subsea vehicles.The adaptive bottom lock technology inside Syrinx provides consistency and reliability over challenging and changing topography and works at an altitude higher than 85% of the world?s subsea infrastructure.


Class leading 600 kHz DVL combining the benefits of 300 and 1200 kHz instruments in one

Capsule case design built around field proven USBL array capsules developed over last 30 years

Reliable adaptive bottom lock

Concurrent Ethernet and serial connectivity

On-board DVL Manager web interface for configuration and diagnostics


Operating Frequency: 600 kHz

Long Term Accuracy: ?0.12% ?0.1 cm/s

Minimum/Maximum Altitude: 0.4/175 m

Velocity Range: >10 m/s

Data Output Rate: 25 Hz max


Suitable for AUV, ROV and Uncrewed surface vessels

OEM and custom instruments

Dynamic positioning reference

Tracking and communications

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