Innovative Subsea & Marine Navigation, Positioning & Survey Solutions
Easytrak USBL Systems Underwater tracking for divers and UUVs
Easytrak USBL Systems

Underwater tracking for divers and UUVs

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Easytrak USBL Systems

Applied Acoustics' Easytrak family of compact Ultra Short Baseline (USBL) systems provides effective and efficient tracking of underwater assets such as divers, ROVs, AUVs and towfish. Featuring built-in pitch, roll and heading sensors to compensate for vessel movement, and the ability to track multiple simultaneous targets, each system utilizes a multi-element transducer that provides information on range, bearing and depth.

Easytrak systems are provided as a full package including all required equipment and hardware as well as intuitive control software. The product line offers options to suit a variety of range and accuracy requirements.

  Dimensions Weight Targets Range Beam Accuracy
Vesta & 904C transceiver 291 x 78.5 mm Air: 4kg
Water: 3kg
8 995m 180o 3%
Nexus 2 Lite & 2686 transceiver 152 x 432 mm Air: 16kg
Water: 11kg
10 995m 180o 0.45%
Nexus 2 & 2780 transceiver,
Pyxis & 3780 transceiver
200 (reducing to 152) x 432 mm Air: 20kg
Water: 11kg
16 4000m 170o calibrated, optimal performance within 150o 0.12%
Nexus 2 & 2782 transceiver,
Pyxis & 3782 transceiver
200 (reducing to 152) x 432 mm Air: 15.5kg
Water: 11kg
16 2000m 180o 0.25%
MIPS 2 & 2786 transceiver 200 (reducing to 152) x 433 mm Air: 27.5kg
Water: 18.5kg
10 2000m 180o 0.25%
MIPS 2 & 2785 transceiver 200 (reducing to 152) x 432 mm Air: 23.5kg
Water: 17.5kg
10 4000m 170o calibrated, optimal performance within 150o 0.1%