2023011107404876
2023050503065016
2023050503051645
2023011107404876
2023050503065016
2023050503051645

ES Series

Embedded Side Scan Sonar

ES Series side scan sonar is an embedded type product with multi-frequency options specially designed for AUV, USV, ROV and other unmanned platforms. The selectable working frequency range is from 450 to 900kHz. The system has standard and customized version from single-frequency to dual-frequencies, different size and shape. ES series side scan sonar adopts self-adaptive wave adjustment technology combine broadband signal processing and image equalization technologies. It can clearly scan the image of small objects and complex underwater infrastructure. This is very helpful for underwater safety and small target detection applications.

Features

  • Embedded platform: Hydro-Tech ES series of side scan sonar has the features of small size, light weight, low power consumption. Its structure is simple, operationis easy, which is suitable for integration application. With different frequency,diversified shape and connector, ES series can meet the requirements of various small USV, ROV and AUV to do second development.
  • Compatibility: ES Series is compatible with various devices via Ethernetcable & RS232 Comport. Realize multi-module combination and collect all types of data of different sensors. It provides 8 output of syncsignal by programmable TTL, which efficiently resolve complex sound interfering and synchronization control problem.
  • High Resolution Image:  Innovative transducer design and advanced self-adaptive wave form adjustment technology combining broadband signal processing & image equalization technology, ES series side scan sonar can provide a larger scanning range and high definition results.
  • Diversified Applications: Cable and pipeline survey, hydrological survey, archaeological survey, ocean energy and mining resources survey, environmental protection investigation and port safety, etc.

Specifications

Model ES900M ES900 ES450 ES4590
Working Frequency 900kHz 900kHz 450kHz 450/900kHz
Horizonal Beam Width 0.4° 0.2° 0.3° 0.2°
Vertical Beam Width 40° 50° 50° 50°
Max Slope Range 75m 75m 150m 150m / 75m
Along Track Resolution 0.14m@20m

0.35m@50m

0.07m@20m

0.17m@50m

0.26m@75m

0.26m@50m

0.52m@100m

0.78m@150m

450kHz

0.17m@50m

0.34m@100m

0.51m@150m

900kHz

0.07m@20m

0.17m@50m

0.26m@75m

Across Track Resolution 1cm 1cm 1.25cm 2cm@450kHz

1cm@900kHz

Max Working Depth 1000m