Wave & Current Measurement
2D Horizontal Profiler
Featuring all non-corrosive materials and compact transducer head for piling or seawall mounting, the Nortek 2D Horizontal current profiler is an ideal choice for port and harbor installations requiring real-time monitoring for navigational safety.
The Signature55 employs AD2CP technology to extend the range of the Nortek brand of acoustic Doppler current profilers to 1000 meters.
This new feature is generated by an extra set of horizontal transducers, making the transducers operate at a different frequency (2 MHz) and provide the 2D current velocity at the level of the instrument - making it extremely efficient for gathering data in hard to reach places such as the bottom boundary layer.
The Vectrino Profiler is a profiling Velocimeter that can measure the 3D velocity at rates up to 100 Hz.
3D measurements of small scale motion in the ocean
A new Acoustic Doppler Velocimeter for the laboratory
The Signature250 is an ideal, cost-efficient instrument for users looking for long range current profiling and directional waves, but without the need for the full 1000 meter range of its big brother – the Signature55.
Distance to seabed measurements at four distances from a vertical structure.
The Aquadopp Profiler is an inexpensive tool for shallow water measurements on time scales larger than 1 second. It gives you speed and direction in up to 128 different layers of the water column.
The most versatile 3D ocean current meter available
Current profiles and wave height & direction data with a single instrument!
High Resolution Profiler
With the High Resolution (HR) firmware option, an Aquadopp profiler can be turned into a high resolution profiler operating at sub-cm scales and with sampling as fast as 8 Hz.