R2Sonic 2024: Multibeam Echosounder
A high-resolution multibeam echosounder designed for hydrographic surveying, seabed mapping and offshore survey operations. With selectable operating frequencies, high-density sounding capabilities and flexible swath coverage, it supports detailed bathymetric data acquisition for construction, dredging, pipeline surveys and offshore wind projects.
• High-Resolution Bathymetry: Up to 1,024 soundings per ping, with an optional Ultra High Resolution (UHR) mode for narrower beamwidths.
• Flexible Survey Configuration: Selectable frequencies from 170–450 kHz and adjustable swath coverage from 10° to 160°.
• Efficient Data Acquisition: Integrated sonar processing, low-power operation and remotely upgradeable firmware and operating options.
Speak with our survey specialists to discuss your project requirements.
A high-resolution multibeam echosounder designed for hydrographic surveying, seabed mapping and offshore survey operations. With selectable operating frequencies, high-density sounding capabilities and flexible swath coverage, it supports detailed bathymetric data acquisition for construction, dredging, pipeline surveys and offshore wind projects.
• High-Resolution Bathymetry: Up to 1,024 soundings per ping, with an optional Ultra High Resolution (UHR) mode for narrower beamwidths.
• Flexible Survey Configuration: Selectable frequencies from 170–450 kHz and adjustable swath coverage from 10° to 160°.
• Efficient Data Acquisition: Integrated sonar processing, low-power operation and remotely upgradeable firmware and operating options.
Speak with our survey specialists to discuss your project requirements.
Features
Ultra High Density (UHD) with up to 1,024 soundings per ping
Selectable operating frequencies from 170–450 kHz
Adjustable swath sector from 10° to 160°
Roll-stabilised beams and near-field focusing
ROBO™ automated operation capabilities
Integrated processing without a separate topside processor
Remotely upgradeable firmware and optional operating modes
Specifications
Operating Frequencies: 170–450 kHz; optional 700 kHz
Sounding Depth: Up to 400 m+
Soundings Per Ping: Up to 1,024
Swath Coverage: 10°–160°, selectable in real time
Ping Rate: Up to 60 Hz
Signal Bandwidth: Up to 60 kHz
Average Power Consumption: 50 W
Operating Temperature: -10°C to +50°C
Refer to datasheet for detailed technical specifications and optional configurations.
Applications
Hydrographic & Bathymetric Surveys
Marine Construction Surveys
Dredging Surveys
Offshore Oil & Gas Pipeline Surveys
Offshore Wind Farm Cable & Structure Surveys
Autonomous Surface Vehicle (ASV) Surveys
Survey Modes & Available Options
The R2Sonic Sonic 2024 supports advanced hydrographic survey requirements through configurable acoustic settings, high-density sounding modes and optional software capabilities.
Frequency & Resolution Options
- Standard selectable operating frequencies from 170–450 kHz
- Optional 700 kHz frequency for Ultra High Resolution (UHR) operation
- Optional beamwidth down to 0.3° × 0.6° at 700 kHz
- Real-time frequency and swath sector adjustment
Advanced Survey Modes
- Ultra High Density (UHD): Up to 1,024 soundings per ping.
- Multispectral Mode: Optional acquisition using up to five frequencies in a single survey pass.
- Pipeline Mode: Optional dual-frequency operation requiring UHR at 700 kHz.
- TruePix™: Optional water column imagery and backscatter capabilities.
- ROBO™: Automated operation with configurable sonar acquisition parameters.
Additional System Options
- Raw water column data output
- Switchable forward-looking sonar imagery
- I2NS™ integrated inertial navigation system options
- Remote upgrades for firmware and available operating modes
Advanced functions and optional operating modes depend on the selected Sonic 2024 configuration.
Why Choose Unique Group
Unique Group offers the R2Sonic Sonic 2024 for rental, providing access to multibeam echosounder technology for hydrographic and offshore survey requirements.
- Rental Availability: Access to the Sonic 2024 for project-based survey operations.
- Configuration Considerations: Selection of suitable operating frequencies, survey modes and optional capabilities according to project requirements.
- Survey Equipment Expertise: Support from Unique Group’s survey specialists when evaluating equipment requirements.
- International Network: Regional teams supporting survey equipment enquiries across multiple markets.
Rental configurations and associated equipment are subject to regional availability and project requirements.
Rental or Purchase Options
The R2Sonic Sonic 2024 Multibeam Echosounder is available for rental and purchase through Unique Group, offering flexible equipment options for hydrographic, dredging and offshore survey operations.
Rental
- Suitable for short-term and project-specific hydrographic surveys.
- Access to multibeam survey equipment without long-term ownership commitments.
- Available configurations and accessories depend on regional equipment availability.
Purchase
- Suitable for organisations requiring dedicated multibeam echosounder equipment for ongoing survey operations.
- Optional survey modes and system capabilities can be selected according to operational requirements.
- Remote firmware upgrades and additional operating options support evolving survey needs.
Rental and purchase arrangements, equipment configurations and regional availability depend on project requirements.
Worldwide Delivery & Regional Network
Unique Group supports hydrographic and offshore survey operations through its international network of regional offices and survey equipment specialists.
Our network spans the Middle East, Europe, Asia Pacific, India, Africa and the Americas.
R2Sonic Sonic 2024 rental availability, equipment configuration and mobilisation arrangements depend on regional capabilities and project requirements.
