We make advanced instruments to measure movement underwater

Applications Products

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.

Nortek Signature250 Notek diving

Our six focus areas

We provide solutions for oceanographic and subsea navigation applications

Marine science and research

Oceanographers, marine scientists and government researchers require innovative oceanographic equipment that gives them data they can trust.

Marine operations

Our instruments contribute to the safe and efficient maintenance and operations of offshore infrastructure, including monitoring and site selection.

Renewable energy

The successful transition to green energy requires safe and reliable implementation of offshore wind and tidal turbines.

Marine autonomy

DVLs provide crucial information to ROV operators and enable subsea and surface vehicles in GPS-denied environments to navigate reliably underwater.

Coastal engineering

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.

People trust Nortek for high performance through quality, innovation and support.

We provide truly innovative, robust and accurate instruments, backed up by advanced software and comprehensive support. This ensures our customers gain valuable data from their measurements.

Nortek Sailing Atle Tom C Engo

Events

All events
JAN 29

WED, JAN 29

Plymouth, United Kingdom

Marine Measurement Forum

Nortek will be part of Marine Measurement Forum in January in Plymouth. Come by, meet the team and learn about our latest developments as well as most recent industry updates!
Nortek ocean clamsea
JAN 29-31

WED, JAN 29 - FRI, JAN 31

Tokyo, Japan

Offshore Tech Japan 2025

Our team will be exhibiting at Offshore Tech Japan in Tokyo in January 2025. Come by, meet the team, and learn about our latest developments.
Thumbnail Homepage image Offshore energy
FEB 06

Hosted by Nortek

THU, FEB 06

03:00 pm - 03:30 pm CET

Online

Webinar: Explore the World of Vessel-Mounted Operations

This webinar will cover the following topics:
  • A comprehensive introduction to the VM Operations package
  • Insights on the system's benefits to the offshore operator
  • A live walkthrough demonstrating the software's capabilities and analyzing current data
  • An interactive Q&A session
VM Operations Vessel
MAR 26-27

WED, MAR 26 - THU, MAR 27

Nelson, New Zealand

Nortek Days - New Zealand

After successful events in Australia in recent years, Nortek is bringing back Nortek Day to New Zealand with a two-day agenda! These days will include the newest industry updates and the latest Nortek developments from both our Oceanographic (on the 26th) and Subsea Navigation (on the 27th) product lines. Nortek will be partnering with Plant and Food Research for the event, headquartered in Nelson and one of New Zealand’s leading scientific research organisations with world-class facilities. Nortek will also be partnering with Bay Dynamics for the event, New Zealand’s leading ROV operations, engineering and supply company.
Abel Tasman National Park NZ

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