ES Series
Embedded Side Scan SonarES 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 | |||