A DVL is a sonar system that measures motion under water. DVLs emit sound bursts along beams angled downward in various directions. Echoes that are scattered off the seabed are returned. Because the DVL sonar is aboard a moving vehicle,returning echoes carry a change in pitch; this is the Doppler Effect. Combining these readings tells how fast the vehicle is movingand in what direction.
Now you can finally enjoy the power of a high performance DVL on any vehicle without adding significant weight or drag to the vehicle. The revolutionary combination
Teledyne RDI’s new Tasman DVL represents the next generation of DVL technology, promising to take your navigation to the next level. With bottom tracking ranges from
Teledyne RDI ushers in a new era in Doppler velocity log (DVL) technology with the introduction of its 600kHz and 300kHz Pioneer phased array DVLs. After integrating
The DVL500 is a universal doppler velocity log that combines compact design with unprecedented functionality. It can fly higher in the water column and closer to the
Syrinx is a 600kHz doppler velocity log (DVL) for surface and subsea vehicles. It combines the high altitude, high-resolution features of 300kHz and 1200kHz DVLs in
You have selected 2 products to compare you can add 4 more products