The Sonic 2022 is highly portable – at 60% the size of a full-length Sonic 2024 receiver array. The form factor makes it ideal for integration into small AUV, ROV, or small boat operations. Customers around the world are able to sound to depths up to 400m+ in most typical environments.
The Sonic 2022 can be upgraded to Ultra High Resolution (UHR) – providing extremely narrow beamwidths of 0.6° x 0.6°at 700kHz operation. The narrow beamwidths at 700 kHz make this option invaluable for detail offshore site surveys such as pipeline inspections, cable laying operations, archeological wreck surveys or other micro bathymetry applications.
Few examples of applications:
- Offshore O&G (pipeline)
- Offshore Windfarm (cables, towers)
- Autonomous Surface Vehicle (ASV)
- Remote Operated Underwater Vehicle (ROV)
Learn how R2Sonic MBES technology provides exceptionally clean, raw, data for your projects that can increase your business’s productivity and profitability Contact us.
For a complete list of ancillary sensors, click here.
Sonic 2022 – What’s In It For You
60% the size of full length Sonic 2024 receive array.
Ideal for integration to small AUV, ROV or small boat operations.
All options are available with the Sonic 2022.
These are: Bathymetry with optional Ultra High Resolution (UHR), TruePix™ Backscatter, Raw Water Column, Pipeline Mode, Multispectral Mode, Forward Looking Sonar imagery. Only the option 90kHz/100kHz is exclusive to the Sonic 2026.
Wide selectable operating frequencies between 170kHz and 450kHz in steps of 1Hz resolution.
Optional 700kHz for detailed offshore site surveys such as pipeline inspections and cable laying operations and archaeological wreck surveys or micro bathymetry applications.
High flexibility and control provided to users to avoid interference from other active acoustic systems.
|Highest Resolution & Accuracy||
Focused Beamwidths 0.6⁰x 0.6⁰ at 700kHz.
60kHz signal bandwidth over primary frequency range.
Bottom Detect Range Resolution of 3mm.
Selectable swath coverage from 10⁰ to 160⁰, selectable on the fly, in real time during the survey operation.
Range: 1m to 400m+.
|Ease of Operation||
Signal Processor and Controller embedded in the Sonar head, making the Sonic 2022 well suited for AUV.
Low weight, volume & power consumption (35Wavg).
Latest advanced sonar technology.
Warranty: 3-year with option for 6-year extended warranty
Trade-in rebate for older technology systems.
170 – 450k Hz resolution, Optional 700 kHz
|Minimum frequency increase||
|Beamwidth, across track and along track||
0.6° x 0.6° at 700kHz (optional)
|Number of soundings||
Up to 1024 soundings per ping, per head
|Max speed (vessel)||
11.1 knots for full coverage (*)
|Near-field focusing (*)||
|Roll stabilized beams||
|Pitch stabilized beams||
|Number of Soundings||
Up to 1024 soundings per ping
|ROBO™ Automated Operation||
|Selectable Swath Sector (also referred as Max Coverage)||
10° to 160°
Up to 400m+
15µs – 1ms
Up to 60Hz
Up to 60kHz
Optional 4000m. FLS projectors are rated 3000m instead of 4000m
|Bottom Detect Resolution||
-10°C to 50°C
-30°C to 55°C
|Sync in, Sync out||
|Deck cable length||
15m, optional 25m and 50m
|Receiver Dim (LWD)||
276 x 109 x 190 mm
|Projector Dim (LWD)||
273 x 108 x 86 mm
|Sonar Interface Module Dim (LWH)||
280 x 170 x 60 mm
|Sonar Interface Module Mass||
|Ultra High Resolution (UHR)||
Highest resolution available: beamwidths down to 0.6° x 0.6°
Operating frequency of 700kHz
Ideal option for detail offshore site surveys such as pipeline inspections, cable laying operations, as well as archeological wreck surveys or micro bathymetry applications.
The Ultra High Resolution option is embedded in UHR capable projectors and can be easily enabled from the field with option purchase.
|Integrated Inertial Navigation System||
The Inertial Navigation System (INS) integrates seamlessly with the Sonic MBES enabling the user to obtain the most accurate and robust motion compensation solution for hydrographic surveying encompassing vessel latitude, longitude, altitude, heave, pitch, roll and heading.
Many multibeam systems are capable of recording data on acoustic backscatter ‒ artifacts that may interfere with the accuracy of depth soundings. Only R2Sonic provides TruePix™ – a process that is independent from bottom detection, and like Digital Side scan, can be used in data editing to determine whether the data points are outliers or real.
|Raw Water Column Data||
Raw beam formed water column data output provides increased functionality for Sonic Wideband Multibeam Echo Sounders with the ability to collect simultaneous and co-registered bathymetry, backscatter and water column backscatter data for variety of applications including pelagic fisheries habitat mapping, methane seep investigation and more.
Full coverage multifrequency surveys in a single operation and with a single system
– Pipeline Mode: specifically developed for surveying pipes or cables, combines the UHR and the multimode with two frequencies. The 700kHz operating frequency provides a detailed survey of the pipe or cable, while the second lower frequency provides soundings of the natural surroundings seabed.
– Multispectral Mode: provides full coverage with two or more frequencies and ensures highly accurate data by matching aspect angles of the backscatter data of all frequencies. It’s an active area of research for bottom characterization and habitat mapping.
|6-year Extended Warranty||
Reduce the risk associate with your investment in a MBES! R2Sonic offers a 6-year extended warranty that covers repairs & replacements. Please contact us for more information.
|4000m Immersion Depth Rating||
Sonic Wideband Multibeam Echosounders are available with 4000m immersion depth rated option for ROV/AUV applications. For those rated systems, extensive pressure testing is performed to just over 400bar and supplied with pass rating certificate to ensure performance to specified depth. Systems are typically pressure tested at time of order but can also be upgraded at any time with return of unit to R2Sonic facility.
Please note that Forward Looking Sonars are rated at 3000m instead of 4000m.
|Switchable Forward Looking Sonar||
The Switchable Forward Looking Sonar (FLS) Imaging Option is available as firmware upgrade to the Sonic 2022 Wideband Echo Sounders.
|Mounting Hardware & Assemblies||
Basic mounting hardware is supplied as standard with each system. A lightweight and easy to assemble mounting bracket and fairing is supplied as an option. The Sonic mount bracket & fairing is designed to reduce cavitation around the receiver array and includes a protective fin for the transmit projector when mounted in the fore position.
|Antifouling Coating Protection||
Barnacle build up is a bane to many customers who incorporate high value acoustic sensors to vessel hull. In some environments build up can be severe, blocking the active sensor components effecting performance and requiring expensive dry docking and labor hours to clean.
|Automated Operation with Robo™||
Setup to automatically change Power, Pulse Width and Gain
Robo™ operation, Range Trac™ and Gate Trac™ can be used together for an almost hands-free operation of the sonar (within environmental limits)
HYPACK®, QINSy™ and Chesapeake Technologies SonarWiz data collection software are all compatible and available for purchase.
|Repair & Maintenance Service||
We commit to evaluate all MBES that come for repair and/or maintenance within 10 business days after reception at the R2Sonic facilities and 5 business days from the moment the corresponding Purchase Order is issued.
|Warranty & Support||
Industry leading support, with access to senior level hydrographic expertise, and optional 6 year warranty coverage for low total cost of ownership.
Educational materials covering major aspects of hydrographic survey using a Multibeam Echosounder may be downloaded directly from our website. Visit the Training page to access and download related training materials.
Electronic manuals are provided to our customers at no charge. Should you require a manual, please contact our technical support.