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A variety of acoustic profilers, including the Nortek AWAC
A selection of Wave/Tide Gauges from Nortek
Seabed Mounting Frame ideal for sub-sea instrument mounting.
Acoustic Measurement of Sediment Erosion and Deposition
Current profiler and wave directional system in one unit.
Measuring ocean current profiles in ultra deep water with a state-of-the-art real-time monitoring system.
OSIL’s Seabed Frames are designed to allow a whole range of instrumentation to be attached to their stainless steel frame which can then be lowered into the sea and rest on the seabed.
The Aquadopp profiler is a small and lightweight profiler for use in the coastal ocean from depths of 1 to 100 m.
A small and lightweight profiler with extended profiling range.
High resolution current profiler targeted for use in boundary layer studies of the bottom 1-2 meters
The most versatile 3D ocean current meter available
The AWAC is perhaps the most well respected, sophisticated and frequently used acoustic Doppler profiler and directional wave gauge. Using Acoustic Surface Tracking (AST), the AWAC will make high quality wave measurements deployed up to 50 m below the surface.
3D measurements of small scale motion in the ocean
Acoustic Measurement of Sediment Erosion and Deposition for Offshore Wind, Jack-up Rigs, Dam Walls, Bridges and Pilings
The Aquadopp Profiler can make directional wave measurements in addition to the normal profile of current velocity. A special wave mode allows the Aquadopp to burst sample the pressure sensor and one cell of current velocity at 1 or 2 Hz.
A new Acoustic Doppler Velocimeter for the laboratory
The Vectrino II is a profiling Velocimeter that can measure the 3D velocity at rates up to 100 Hz. It is primarily designed for laboratory use but has successfully found use also in field applications such as swash velocity measurements on the beach. The basic measurement technology is coherent Doppler processing, which is characterized by accurate data at high rates with no appreciable zero offset.
The OTT SLD is an acoustic Doppler sensor system for continuous monitoring of flow velocity and water level (optional) in rivers and channels. The system guarantees reliable velocity measurements even in a flood situation with high sediment loads.
A dual frequency long range current profiler that uses broadband processing and modern electronics to give you the most flexible current profiler available. Designed to be mounted on surface buoys, offshore platforms, and in other online applications, the instrument has a verified range of 1000m in the open ocean. It also comes with a host of new features, including a true Ethernet interface.
Signature1000 and Signature500, two advanced five-beam current profiling systems, are made with the most demanding scientific user in mind. Built on the entirely new AD2CP platform, Signature1000 and Signature500 are designed for unprecedented performance in high energy turbulent environments, while also giving users the freedom to employ two measurement schemes at one time.
Nortek Scour Monitor
Aquadopp Current Meter
OSIL Ultra Deep Current Profiling System
Signature 1000 / 500