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oceanova

DVL A50

DVL A50

$16,705.00 NZD
$16,705.00 NZD
Sale Sold out
Taxes included.
version
Depth rating
Cable

The DVL A50 provides accurate velocity data relative to the seabed. This data allows underwater vehicles and divers to navigate with greater precision and stability, even in dynamic environments like strong currents or complex terrain.

Technical specifications

Mechanical

  • Device diameter 66 mm
  • Device height25 mm
  • Device weight (air)170 grams
  • Device weight (submerged) 105 grams
  • Depth rating300 or 600 meters
  • MaterialsPEEK (housing) 
  • Stainless steel 316 (back plate)
  • Operating temperature-5 to 55 °C

Electrical / Interface

  • Input voltage10-30 Vdc
  • Power consumption4 W (average)
  • Power-on current surge35 W (maximum)
  • Physical interface8 wires (pwr/serial/Ethernet)
  • 3 meter cable (PUR 6.7 mm diameter)
  • with interface module
  • IndicatorStatus LED (Power, Lock)​
  • CommunicationUART 115200 baud serial 3,3V 
  • Ethernet​
  • ProtocolsWater Linked API and PD6 URL ​

Acoustic / Performance

  • Transducer frequency1 MHz
  • Transducer setup4-beam convex Janus array
  • Transducer beam angle22.5 degrees
  • Ping rate4-15 Hz (adaptive to altitude)
  • Sensor assist Integrated AHRS/IMU (Yost Labs TSS-NANO)
  • Min altitude5 cm
  • Max altitude50 meters
  • (Altitude > 35 meter is dependent
  • on seabed conditions, salinity levels etc.)
  • Max velocity3.75 m/s
  • Velocity resolution0.1 mm/s
  • Long term accuracy±1.01 % (Standard version)
  • ±0.1 % (Performance version)

Approvals

  • CE certificate
    Yes
  • RoHS compliant
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