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Ping DSP 3DSS-DX-450

Ping DSP 3DSS-DX-450

The Ping DSP 3DSS-DX-450 is a compact 3D side-scan sonar system designed to deliver clear, real-time visualization of underwater environments.

By capturing detailed imagery of both the seafloor and water column at the same time, it gives operators a more complete understanding of submerged structures, objects, and terrain—all in a single pass.

Built for flexibility across platforms like pole mounts, ASVs, and small AUVs, this sonar supports a wide range of applications including hydrographic surveys, underwater inspections, habitat mapping, and search operations.

Its ability to generate simultaneous 3D imaging, side-scan views, and depth data makes it a powerful tool for professionals who need accurate, efficient, and reliable underwater insights.

Equipment Type: Side Scan Sonar

Benefits of the Ping DSP 3DSS-DX-450

Subsea structure inspection
Pipeline inspection
Cable route mapping
Offshore asset inspection
Dredging monitoring
Pre-dredge surveys
Post-dredge verification
Tailings pond mapping
Sediment accumulation analysis
Shallow water hydrographic surveying
Bathymetric mapping
Seafloor characterization
Port security scanning
Harbor surveillance
Mine countermeasure operations
Marine debris detection
Object localization and recovery
Underwater search operations
Benthic habitat mapping
Fisheries research surveys
Environmental impact assessments
Underwater archaeology surveys
Shipwreck documentation
Coastal infrastructure inspection
Bridge and pier inspection
Inland waterway mapping
Flooded area assessment
Autonomous marine vehicle missions

Pipelines
Power cables
Communication cables
Subsea umbilicals
Structural pilings
Bridge foundations
Dock structures
Pier structures
Quay walls
Breakwaters
Jetties
Offshore platforms
Subsea manifolds
Wellheads
Risers
Anchors
Mooring lines
Ship hulls
Sunken vessels
Barges
Dredging equipment
Tailings ponds
Settling basins
Reservoir floors
Dam structures
Spillways
Intake structures
Outfall structures
Seafloor terrain
Riverbeds
Lakebeds
Harbor floors
Channel beds
Marine debris
Submerged vehicles
Containers
Ordnance
Mines
Archaeological artifacts

Hydrographic surveying
Defense
Maritime security
Marine construction
Dredging
Offshore oil and gas
Renewable energy
Offshore wind
Subsea engineering
Environmental monitoring
Marine research
Fisheries management
Oceanography
Industrial processing
Water utilities
Infrastructure inspection
Civil engineering
Transportation
Ports and shipping
Inland waterways
Disaster response
Search and recovery
Marine archaeology
Cultural heritage

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Ping DSP 3DSS-DX-450 for Real-Time 3D Underwater Imaging of Seafloor and Water Column

Seeing what’s actually happening underwater isn’t easy. Traditional sonar can leave you guessing—missing objects in the water column, distorting shapes, or forcing you to piece together multiple datasets just to understand one area. Whether you’re surveying, inspecting infrastructure, or searching for something critical, those gaps can slow you down and increase risk.

The Ping DSP 3DSS-DX-450 changes that by giving you a clear, real-time view of everything at once, from the seafloor all the way up to the surface. Instead of switching between different tools or interpretations, you get a complete, accurate picture in a single pass. That means faster decisions, fewer unknowns, and more confidence in what you’re seeing below the surface.

Capture 3D Sonar Imaging and Bathymetry Data in a Single Pass

The Ping DSP 3DSS-DX-450 combines simultaneous multi-mode output with wide-swath bathymetry to streamline underwater surveying like never before.

By capturing 3D side-scan imagery, 2D imagery, and precise depth data all at the same time, operators can complete fully co-registered surveys in a single pass—eliminating the need for multiple runs and significantly reducing time on the water.

At the same time, its ability to achieve bathymetric coverage up to 14 times the water depth allows teams to scan larger areas with fewer survey lines, especially in shallow environments where efficiency is typically limited.

The result is faster project completion, lower operational costs, and consistently reliable data that meets high accuracy standards without the need for costly rework.

Eliminate Sonar Noise with CAATI Processing and Real-Time 3D Water Column Imaging

The Ping DSP 3DSS-DX-450 leverages patented CAATI signal processing alongside real-time 3D water-column imaging to deliver exceptionally clear and reliable underwater data.

Unlike traditional sonar systems that struggle with multipath interference and surface reflections, CAATI technology isolates true acoustic returns from the seabed, surface, and water column—eliminating noise and dramatically improving data quality.

At the same time, the system generates high-resolution 3D imagery across the entire water column, extending standard 2D resolution into fully interpretable 3D views.

This allows operators to clearly identify suspended objects, complex structures, and potential hazards in real time, reducing misinterpretation and enabling faster, more confident decision-making during critical survey and inspection operations.

Ping DSP 3DSS-DX-450 with Compact Low-Power Design and Seamless Survey Software Integration

The Ping DSP 3DSS-DX-450 features a compact, low-power design paired with seamless third-party software integration, making it easy to deploy without disrupting existing workflows.

Weighing just 8 kg and measuring 56.8 cm x 9.8 cm, with power consumption as low as 17 W idle and 22 W typical, the system is ideal for small vessels, pole-mounted setups, and battery-powered ASVs or AUVs where size and power constraints are critical.

At the same time, its compatibility with industry-standard platforms like Hypack, SonarWiz, CARIS, QINSy, and PDS2000 ensures operators can plug the system directly into their current software environment.

This eliminates the need for retraining or costly workflow changes, allowing teams to get up and running quickly while maximizing efficiency and return on investment.

Capture, Visualize, and Report Faster with Integrated 3D Sonar Software—Optimize Your Offshore Survey Workflow

The Ping DSP 3DSS-DX-450 includes integrated Sidescan3D™ software and a built-in 3D Target Logger, enabling real-time visualization, data capture, and analysis without relying on additional platforms.

Operators can generate 3D point clouds, record raw data, and log targets with precise positioning—all within a single, streamlined workflow. This reduces post-processing time, improves data accuracy, and accelerates reporting deliverables.

For offshore teams focused on efficiency and data confidence, this system provides a more direct path from acquisition to actionable insight.

Ping DSP 3DSS-DX-450 Technical Specifications

Operating Frequency	450 kHz
Horizontal Beamwidth (2 way)	0.4°
Vertical Beamwidth (selectable)	15° - 125°
Mech. Transducer Tilt (fixed)	20°
Electronic Transmit Tilt	-45° to 45°
Max. Ping Rep. Rate	~30 Hz

Data Output	2D: Range and Amplitude 3D: Range, Angle, and Amplitude
Max Range	2D: 200 m per side 3D: 100 m per side
Max Resolution	2D & 3D: 1.67 cm
Typical 2D Imaging Swath Width	10 to 20 times sonar altitude depending on sound profile and bottom type
Typical 3D Bathymetry Swath Width	6 to 14 times sonar altitude, varies with sound velocity profile and bottom type

Typical Bathymetry Swath Width	6 to 14 times sonar altitude, varies with sound velocity profile and bottom type
Max Bathymetry Range per Side	100 m per side

MRU Roll & Pitch	0,5°
External Input	1 PPS, RS-232 interface, NMEA and TSS protocols
Computer Requirements	PC (Quad Core, 8GB, Discrete GPU (e.g. Nvidia), MS Windows 7 or 8 (64 bit)
3rd Party Software Support	QINSy, PDS2000, Hypack, SonarWiz

Voltage Requirements	24 VDC +/- 10%
Power Consumption	17 W idle, 22W typical (current: 0.7A idle 0.9A typical average, 3A max for 2sec., 7A peak)
Dimensions	56,8 cm (length), 9,8 cm (diameter)
Weight	8 kg (in air)
Depth Rating	10 m