Delivering Trusted Solutions For Subsea Acoustics
Sonar Imaging
Sonar imaging - detect, track and classify
Sonardyne’s technology extends far beyond acoustic positioning, navigation and communication systems. We now offer sonar imaging solutions that can detect intruders approaching high value marine assets, closing threat from the underwater domain.
Our low power, high resolution side scan sonar is a perfect match for AUVs that require a search and classify capability without compromising operational capability.
We have also developed a leak detection sonar which from a single sensor location can continuously monitor more than one billion cubic feet for hydrocarbon leaks around subsea oil and gas assets.
Automatic Leak Detection Sonar
- Features & Benefits
- Localises the leak at the time of detection
- Reliable automated algorithms with low false alarm rates
- Sensitive to small leaks at ranges in excess of 500 metres
- ROV deployable package suitable for long term subsea deployment
- Multiple sonar heads can be interfaced together to increase coverage
- Complementary to other leak classification sensors
- Brochure
- ALDS
- ALDS (Digital Version)
- Related Articles
- Tracking down the leaks
- Sonardyne - Connecting you to your subsea world
NOAS - Navigation and Obstacle Avoidance Sonar
- NOAS at a glance
- Multi-purpose forward look sonar for submersible vessels
- 2-D Navigation to 1,500 metres
- 3-D Obstacle and ground avoidance to 150 metres
- 180+ degree intruder detection with automatic detection and tracking
- Easy platform integration
- Less than 150 watts power
- Brochure
- NOAS
Sentinel Diver Detection Sonar
- Features & Benefits
- Designed for the protection of strategic and high value marine assets including oil and gas installations, LNG tankers, ports and harbours, luxury vessels and naval vessels
- Lightweight sonar head weighing 35kg in air
- Quick and easy to deploy
- Available is three versions to suit detection and tracking requirements; 500, 900 or 1500 metres
- Advanced detection, classification and tracking filters ensure low false alarm rate
- Stand alone or networked operation
- Easily operated by non-sonar skilled staff
- Brochure
- Sentinel IDS
- Related Articles
- Specification upgrades enhance capabilities of Sentinel sonar
- Is your underwater perimeter secure?
Solstice Side Scan Sonar
- Key Features
- Increases the operational envelope of existing sensor platform systems by 200%
- Diffraction limited 5-20cm resolution across the full swath
- Less than 12W power consumption for both sides; a considerable saving over current systems
- Enables onboard computer-aided detection and classification
- Co-registered side scan imagery with full swath bathymetry (COBI)
- Unique algorithms guarantee minimal waterfall distortion at long ranges
- Extreme multi-beam performance at 65 beams per frame
- Multipath Suppression Array Technology (MSAT)
- Real Time Auto-Calibration (RTAC)
- Datasheet
- Solstice Side Scan
- Related Articles
- Pixel perfect imaging
