Reliable sensors and integrated measurement systems for marine environments
We equip marine researchers and subsea engineers with advanced acoustic technology. From standalone Doppler sensors to integrated measurement systems, we deliver the precise data and reliable navigation required for complex underwater operations.
Our six focus areas
Marine science and research
Oceanographers, marine scientists and government researchers require innovative oceanographic equipment that gives them data they can trust.
Marine autonomy
Oceanographers, marine scientists and government researchers require innovative oceanographic equipment that gives them data they can trust.
Defense and security
Trusted by leading defense contractors, Nortek’s DVLs enable accurate subsea navigation for AUVs, ROVs, USVs, and diver systems in critical missions.
Coastal engineering
Knowledge of metocean conditions is crucial to ensure safety and efficiency of personnel working offshore on projects from feasibility studies to laying cable.
Operations & Energy
Comprehensive knowledge of the sea state near coastal communities informs coastal protection measures and safe coastal operations.
Marine resources
Informed management of fisheries, ocean ecosystems, kelp farms and more contributes to sustainable human development.
Our technology is used in oceanography and subsea navigation
Nortek’s advanced Acoustic Doppler Current Profilers (ADCPs) and Doppler Velocity Logs (DVLs) use the Doppler effect to measure motion in the marine environment. ADCPs are used to measure oceanographic processes as seen in currents and waves, while DVLs help subsea vehicles to navigate underwater.
DVL 333 Surface
Oceanographers, marine scientists and government researchers require innovative oceanographic equipment that gives them data they can trust.
Product title
Las personas confían en Nortek para conseguir una alta eficacia mediante la calidad, la innovación y el apoyo técnico.
Ofrecemos instrumentos realmente precisos, resistentes e innovadores, respaldados por un software avanzado y un apoyo técnico exhaustivo. De este modo, nuestros clientes obtienen datos útiles de sus medidas.
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Noticias
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INCISE 2025
We will be exhibiting at Incise 2025 in Barcelona. Visit us to explore our latest ADCP developments and discover how our technology can support your research. Don’t miss the opportunity to connect with our team — meet Cristobal and learn more about our innovative solutions.
EGU General Assembly 2025
We’re excited to announce that we’ll be exhibiting at EGU General Assembly 2025! Visit us to explore our advanced oceanographic instruments and discover our latest developments. Don’t miss the opportunity to connect with our team — meet Ketil, Cristobal, and Mirriam and learn how our technology can support your research projects. We look forward to meeting you there!
NAVEXPO
We will be exhibiting at NAVEXPO! Visit us at booth no. 38 to explore our advanced oceanographic instruments and discover our latest developments. Don’t miss the opportunity to connect with our team and see how our technology can support your projects.
US Hydro
The Nortek USA team will be exhibiting at US Hydro in Wilmington this March. Stop by our booth to chat with us!
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Webinar: Introducing the new generation of Aquadopp & AWAC
Join our experts, Ketil Horn and Cristobal Molina, for an introduction to our new generation of Aquadopps, Aquadopp Profilers and AWACs. We will showcase the new and improved features of the upgraded instrument designs and explain how they will facilitate your deployments and improve your data.