Nortek: Aquadopp® 6000 Current Meter
With all the features and capabilities of the standard Aquadopp, the deepwater Aquadopp 6000 m current meter has been used and proven by oceanographers around the world for almost 20 years. Thanks to innovative data diagnostic features for challenging environments, it provides exceptionally high-quality 3D currents in a form factor that is easy to install in any type of mooring line configuration, or simply attached to a bottom or surface platform. Raw magnetometer data can be stored for post calibration of compass when used without the inductive modem option
Features
Full ocean-depth single-point current meter
Titanium housing
Diagnostics mode for mooring performance evaluation
Specifications
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Maximum profiling range N/A
Cell size 0.75 m
Minimum blanking 0.50 m
Maximum number of cells 1
Measurement cell position 0.5-5.0 m (user-selectable)
Default position (along beam) 0.50-2.0 m
Velocity range ±5 m/s
Accuracy ±1% of measured value ±0.5 cm/s
Velocity precision Consult instrument software
Maximum sampling rate(output) 1 Hz
Internal sampling rate 23 Hz
Applications
Studies of deep-water currents
Studies of tidal currents
Attached to mooring lines
Measurements of unaffected currents from physical structures
In conjunction with riser monitoring systems
Alternative to conventional current meters with errors due to fouling
Combination of currents and high-accuracy CTD data
Near-bed current measurements from landers
Deep ocean mining support