Integrated Land, Air & Sea Technologies
Sonar Systems
The Namin Sonar System is an underwater sonar solution designed for marine surveying, underwater inspection, search operations, and defense applications. It provides high-resolution acoustic imaging for detecting, locating, and classifying underwater objects in environments where visibility is poor.
Depending on configuration, the Namin Sonar System delivers high-resolution acoustic imaging, real-time underwater target detection, and long-range scanning, from portable handheld units through to deep-rated imaging sonar heads for ROV, AUV and USV integration.
Key
Features
- 01High-resolution acoustic imaging
- 02Real-time underwater target detection
- 03Long-range scanning capability
- 04Operates effectively in low-visibility and turbid water
- 05Portable and rugged design
- 06User-friendly software with real-time display
- 07GPS integration for target positioning (where applicable)
- 08Data recording and playback for post-mission analysis
Imaging Sonar
Series
Four imaging sonar families plus six deep-rated variants, covering every model currently offered.
Imaging Sonar Series: C750D / C1200D / C900 / C400
10 MODELS
Deep-Sea Series
6 MODELS · TO 6,000 M
Handheld &
Wearable Sonar
Underwater positioning and precision search through acoustic-optical fusion for visualizing turbid waters.
Handheld Diver Sonar & Navigator
- Acousto-Optical Fusion Detection
- Autonomous Underwater Power Supply
- Mission Data Logging
- Effective in Low-Visibility and Turbid Waters
- Route Planning (Navigation Version)
- Underwater Navigation (Navigation Version)
HMD Sonar Goggles
- Diver-worn, head-mounted display format
- Dual-transducer acoustic imaging
- Acoustic-optical fusion for turbid-water visualization
- Hands-free operation during dive tasking
- Integrates with diver backpack power & comms rig
System
Components & Benefits
- 01Rapid deployment
- 02Reduced reliance on divers
- 03Improved operational safety
- 04Accurate underwater mapping and target localization
- 05Suitable for both shallow and deep-water operations
Typical
Applications
Defense & Security
- Harbor and naval base protection
- Diver detection and monitoring
- Mine and unexploded ordnance (UXO) detection
- Underwater surveillance
- Port security
Commercial & Offshore
- Pipeline and cable inspection
- Offshore wind farm surveys
- Oil & gas asset inspection
- Construction support
- Bridge and pier inspections
Search & Rescue
- Recovery of submerged vehicles
- Missing person searches
- Evidence recovery
- Aircraft wreckage location
Underwater target search and recovery, without putting divers in the water first.
Imaging Sonar
Applications
Offshore Wind Power
Pile foundation inspection
Ocean Engineering
Submarine cable burial
Emergency Rescue
Underwater target search and recovery
Water Conservancy & Utilities
Urban pipelines, sewage well inspection
Military Industry
Unmanned obstacle detection, underwater security
Fishery & Aquaculture
Biomass detection
Ecological & Biomass
Monitoring
Namin's sonar products and AI algorithms extend into ecological monitoring: jellyfish biomass monitoring and AI counting at nuclear power plant cold-water intakes, plus real-time fish counting and stock assessment in ponds, tanks, and net-cage farms.
Open Software
Ecosystem
Hanjie Navigator is the control, display and data software for the full Namin sonar range.
Expert in Sonar Solutions
From handheld diver navigators to deep-rated imaging sonar heads, SSAEPL supplies the full Namin sonar range for underwater survey, inspection, and search operations.