top of page

DVL A50
The DVL-A50 is – by far – the world’s smallest commercially available Doppler Velocity Log.

The record breaking 5 cm min altitude makes the A50 extremely useful for working with tools close to the seabed.

With its unbeatable price/performance, the DVL-A50 is now establishing a new market standard.

DVL Waterlinked A50

$6,900.00Price
  • Mechanical
    Device diameter 66 mm
    Device height 25 mm
    Device weight (air) 170 grams
    Device weight (submerged) 105 grams
    Depth rating 300 or 600 meters
    Materials
    PEEK (housing) 
    Stainless steel 316 (back plate)

    Operating temperature
    -5 to 60 °C
    Electrical / Interface
    Input voltage 10-30 V
    Power consumption 4 W (average)
    Power-on current surge 35 W (maximum)
    Physical interface
    8 wires (pwr/serial/Ethernet)
    3 meter cable (PUR 6.7 mm diameter)
    with interface module

    Indicator
    Status LED (Power, Lock)
    Communication -UART 115200 baud serial 3,3V 
    Ethernet

    Protocols
    Water Linked API and PD6  

    Acoustic / Performance
    Transducer frequency 1 MHz
    Transducer setup 4-beam convex Janus array
    Ping rate 4-26 Hz (adaptive to altitude)
    Sensor assist Integrated AHRS/IMU (Yost Labs TSS-NANO)
    Min altitude 5 cm
    Max altitude 50 meters
    (Altitude > 35 meter is dependent on seabed conditions, salinity levels etc.)

    Max velocity 3.75 m/s
    Velocity resolution 0.1 mm/s
    Long term accuracy ±1.01 % (Standard version) ±0.1 % (Performance version)

    Approvals

    CE -Yes
    RoHS compliant -Yes