MHK ISDB/Instruments/Nortek Acoustic Wave and Current Meter

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Nortek Acoustic Wave and Current Meter

Manufacturer: NortekUSA
Measurement Category: Oceanographic
Operating Environment: Underwater
Version(s): Sensor Frequency (Range): 1 Mz (30 m), 600 kHz (50 m), 400 kHz (100 m)
Mounting: Vertical: Upward or Downward Looking
Communication Protocol: Internal Logging, RS-232, RS-422
Operating Mode: Free Streaming, Polled, Stand Alone
Power Supply Type: Battery, VDC
Power Specification: 9-18 VDC, Internal Battery; 3A peak current, 5 mW standby power
External Input: 2 Analog, 0-5 V, 16 bit A/D

Description

The Nortek Acoustic Waves and Currents (AWAC) sensor is a current profiler and directional wave system in one unit. is well suited for both autonomous data collection and as part of a real-time data telemetry system. The small, yet rugged instrument is suitable for multi-year operation in tough underwater environments. Plastic and titanium parts avoid corrosion. The AWAC is available in three transmit frequencies for operational ranges spanning 2m to 100m


Instrument Measurements

  • 3D Velocity Profile (Current)
  • Thickness (Ice)
  • Sea Surface Height (Tidal)
  • Pressure (Water)
  • Directional Spectra (Wave)
  • Non-Directional Spectra (Wave)
  • Wave Height (Wave)
  • Wave Statistics (Wave)

Measurement Specifications
See spec sheet for additonal sensor details.


Optional Sensors

No optional sensors provided. Please add sensors.


Notes, Considerations & Recommendations

Requires post processing software. AWAC AST can process the data. The WAVES software provides more processing capability but requires the purchase of a license. CT sensor available as optional component.


User Experience

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