DVL A125

The DVL-A125 is the world’s smallest long range Doppler Velocity Log.

With an extremely wide operating altitude of 5 cm to 125 meter, the A125 is the “swiss army knife” of DVLs!

Offering a very high maximum velocity of 9 meter per second, the A125 is the ideal DVL not only for ROVs but also for USVs and fast AUVs.

Product presentation

Altitude

5 cm - 125 meters

Frequency

420 kHz

Sensor Assist

AHRS included
(for dead reckoning)

Long Term Accuracy

±1.01% (standard)
±0.1% (performance)

  • Version
  • Depth Rating

This combination does not exist.

10,900.00 10900.0 USD 0.00

kr 0.00

SKU: WL-21037-2-S-600

Technical specifications

Mechanical

  • Device diameter 125mm
  • Device height 30mm
  • Device weight (air) 986 grams
  • Device weight (submerged) 730 grams
  • Depth rating 600 or 3000 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 7.8 mm diameter)
    with interface module

  • Indicator Status LED (Power, Lock)
  • Communication

    UART 115200 baud serial 3,3V
    Ethernet

  • Protocols

    Water Linked API and PD6  URL

Acoustic / Performance

  • Transducer frequency 420 kHz
  • Transducer setup 4-beam convex Janus array
  • Transducer beam angle 22.5 degrees
  • Ping rate 2-15 Hz (adaptive to altitude)
  • Sensor assist Integrated AHRS/IMU (Yost Labs TSS-NANO)
  • Min altitude 5 cm
  • Max altitude

    125 meters
    (Altitudes > 110 meter is dependent on
    seabed conditions, salinity levels etc.)

  • Max velocity 9 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

Alternative Products:

[WL-21035-3-S-300-SIDE-IO] DVL A50 (Standard, 300m, 3m c/w Interface PCB)
DVL A50
0.00 7,600.00
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