![Nortek Nucleus1000 DVL's - Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/YRBKW31n.png?w=300&h=300&crop=1&s=7cfa4801b706c4c332c1f4ecc272735c)
DVLs - Doppler Velocity Logs
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.
Showing 1-15 of 17 results
![Nortek Nucleus1000 DVL's - Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/YRBKW31n.png?w=300&h=300&crop=1&s=7cfa4801b706c4c332c1f4ecc272735c)
![Nortek DVL333 Compact - 6000 m - -Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/9pN3Yq1o.png?w=300&h=300&crop=1&s=1fff91cb53dbd6cfbab71d3d13ebbb8f)
DVL333 - 6000 m
![Teledyne DVL-Aided INS Module Doppler Velocity - Compare With Similar Products on Geo-Matching.Com](https://cdn.geo-matching.com/voawBBan.png?w=300&h=300&crop=1&s=55647df1e416857e0bbb783a2a89d75e)
DVL-Aided INS Module
![Nortek DVL500 Compact - 4000 m -Doppler Velocity Logs - Compare with Similar Products on Geo.matching.com](https://cdn.geo-matching.com/YRBdN7pO.png?w=300&h=300&crop=1&s=1ec46dfeb5a6491019280facc3e5edf4)
DVL500 Compact - 6000 m
![Water Linked DVL A125 -Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/PoEVQVR9.png?w=300&h=300&crop=1&s=f9d350b533838edd887bdd9cb8d109f1)
DVL A125
![Teledyne Marine Wayfinder DVL](https://cdn.geo-matching.com/wpXxY2pX.jpg?w=300&h=300&crop=1&s=ee0fbdf5568a32d4fd0036d7932c3666)
Wayfinder DVL
![Water Linked DVL A50 -1 -Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/6pyavlpj.png?w=300&h=300&crop=1&s=d226d1272212cff6d1e5f5040c8dcef2)
DVL A50
![Teledyne Tasman DVL](https://cdn.geo-matching.com/dpqawapq.jpg?w=300&h=300&crop=1&s=cf6d0cc287bf934ba0bbde726042cda5)
Tasman DVL
![migrationtaxfjy.jpg](https://cdn.geo-matching.com/ZprPPxRL.jpg?w=300&h=300&crop=1&s=00d63ad3b17ea452aa4f96b7e1cbec96)
Pathfinder DVL
![Nortek DVL 500 - 6000 m](https://cdn.geo-matching.com/4p73Kdpy.jpg?w=300&h=300&crop=1&s=ce095c9d04748cb1cd2d82f06cf77ca3)
DVL500 - 6000 m
![DVL 1000 - 4000 m](https://cdn.geo-matching.com/6pyLKxnj.jpg?w=300&h=300&crop=1&s=ebeba18c85fc1fc95eceeea7755a0268)
DVL1000 - 6000m
![migrationuznwhu.jpg](https://cdn.geo-matching.com/YRBzl4RO.jpg?w=300&h=300&crop=1&s=aaba4b01bf40fc8dd91e2bcf396ac286)
Pioneer DVL 300
![migration0vu4rk.jpg](https://cdn.geo-matching.com/9pNXq7RZ.jpg?w=300&h=300&crop=1&s=6fa6172838718e09df8b920c79d3a480)
Pioneer DVL 600
![Nortek DVL333 Compact - 300 m -Doppler Velocity Logs - -Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/PnjM4mxR.png?w=300&h=300&crop=1&s=5325fb46bbbeb0f520f33dfb661c99ca)
DVL333 - 300 m
![Nortek DVL500 Compact - 300 m - Compare with Similar Products on Geo-matching.com](https://cdn.geo-matching.com/dpq7gXRq.png?w=300&h=300&crop=1&s=d12f70d5e39a08ce985134f2d7823209)
DVL500 Compact - 300 m
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