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Imagenex Equipment

965A Multibeam Imaging Sonar

Model 965A (675 kHz), 965A 1100 (1.1 MHz)

High-speed, high-resolution multibeam imaging sonar connected by Ethernet to a Windows PC, with frame rates up to 40 fps.

Description

The Imagenex Model 965A is a high-speed, high-resolution multibeam imaging sonar designed to provide simple, reliable and accurate underwater images. The system consists of an underwater sonar head connected by Ethernet to a Windows-based computer. It is offered at 675 kHz and 1.1 MHz, with 1000 m (aluminum) and 2000 m (titanium) units.

Key features

  • 80° x 15° beam (965A 1100)
  • Effective horizontal beam width 1.5°
  • 120, 240 or 480 beams
  • Frame rate up to 40 fps
  • 22-32 VDC at less than 25 W; 1.5 kg in air (1000 m unit)

Applications

Real-time imaging for ROVs, inspection and underwater operations. Specifications listed are for the 965A 1100.

Specifications

Frequency1.1 MHz (nominal)
Beam width80° (horizontal) x 15° (vertical)
Effective horiz. beam width1.5°
Beams120, 240, 480
Frame rateUp to 40 fps
Depth rating1000 m and 2000 m available
Power22 – 32 VDC at less than 25 Watts
Weight in air (1000 m unit)1.5 kg (3.3 lbs)

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