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Blue Robotics
📡 Sonars · Echosounders · Multibeam

Sonars &
Acoustic Systems

See in the dark and through turbid water — single-beam echosounders, 360° scanning sonar, forward and side-scan imaging, and full multibeam survey systems. Blue Robotics and Cerulean Sonar, supplied and integrated together.

360°
Scanning coverage
16-ch
Multibeam swath
300 m
Depth rating
BlueOS
Native integration
Ping360 scanning imaging sonar
Ping360 scanning sonar
Ping360 · Mechanical Scanning Sonar

A full 360° picture in zero-visibility water

The Ping360 sweeps a mechanical transducer through a complete circle to build a real-time acoustic image of everything around the vehicle — ideal for navigation, obstacle avoidance and object detection when the camera shows nothing but silt. Native BlueOS integration means the sweep display is one click away.

360°mechanical scan
50 mrange · 750 kHz
300 mdepth rated
  • Navigate and detect obstacles in turbid or dark water
  • Native BlueOS sweep display — no extra topside software
  • USB, Ethernet (UDP) and RS485 interfaces
Cerulean Omniscan 450 imaging sonar
Cerulean Omniscan 450 · Imaging Sonar

Real-time imaging — forward-looking or side-scan

The Omniscan 450 family delivers high-resolution, real-time acoustic imagery. The forward-looking FS guides a BlueROV2 through turbid water; the side-scan SS-BB mounts to the BlueBoat hull for seabed mapping and object detection. Both stream into SonarView and integrate with BlueOS. We're an authorised Cerulean Sonar distributor, so vessel and sonar are quoted together.

450kHz high-resolution
120 mFS range · 120° FOV
  • FS: forward-looking navigation for the BlueROV2
  • SS-BB: side-scan seabed imaging for the BlueBoat
  • Real-time SonarView display · requires Ethernet switch
Cerulean Surveyor 240-16 multibeam echosounder
Cerulean Surveyor 240-16 · Multibeam

Full bathymetric survey from a small platform

The Surveyor 240-16 brings 16-channel multibeam survey within reach of a BlueBoat-class vessel — an 80° swath that maps the seabed roughly ten times faster than a single beam, with an integrated IMU for motion compensation. Output exports to XYZ, LAS, GeoTIFF and standard hydrographic formats.

16channels · 80° swath
10×faster than single-beam
240kHz · integrated IMU
  • Validated and hull-mountable on the BlueBoat
  • Exports XYZ, LAS, GeoTIFF & hydrographic formats
  • Native BlueOS integration · requires Ethernet switch
Full Range

Echosounders, Scanning, Imaging & Multibeam

All prices indicative EUR. Add what you need to your quote list — we confirm exact pricing, VAT and delivery within a business day.

🔗Several products here are Cerulean Sonar — which we also distribute. We supply complete vessel + sonar + integration packages. View the full Cerulean Sonar range →
Ping SonarROV + USV
Ping Sonar Altimeter & Echosounder
Single-beam, 100 m range, 25° beam. RS485/UART/USB. Bottom-tracking and depth measurement. BlueOS plug-in available.
€395
Ping360BlueROV2
Ping360 Scanning Imaging Sonar
360° mechanical scanning sonar, 50 m range, 750 kHz, 300 m rated. Full-circle obstacle detection and navigation. Native BlueOS integration.
€2,525
Omniscan 450 FSCerulean Sonar
Cerulean Omniscan 450 FS (Forward-Looking)
Forward-looking imaging sonar for ROV navigation. 120 m range, 120° FOV, real-time SonarView. 100 m or 300 m depth. Validated on BlueROV2.
from €2,350
Details →
Omniscan 450 SSCerulean Sonar
Cerulean Omniscan 450 SS (Side-Scan)
High-resolution side-scan sonar. 450 kHz, wide swath per side. Object detection, seabed and habitat mapping. BlueBoat hull-mount kit available.
from €5,000
Details →
Surveyor 240-16 MBESCerulean Sonar
Cerulean Surveyor 240-16 MBES
16-channel multibeam echosounder. 80° swath, 240 kHz, integrated IMU. Validated on BlueBoat. Exports to XYZ, LAS, GeoTIFF and hydrographic formats.
from €4,725
Details →
Sonoptix ECHOBlueROV2
Sonoptix ECHO Multibeam Imaging Sonar
High-resolution multibeam imaging sonar for 3D scene reconstruction and inspection. Multiple frequency options, real-time point cloud output.
from €8,250
Water Linked DVLBlueROV2
Water Linked DVL A50 / A125
Doppler Velocity Log for station keeping and dead-reckoning navigation. Interfaces with ArduSub via BlueOS. Removes GPS dependency underwater.
from €8,000
Omniscan FS BracketBlueROV2
Omniscan 450 FS Mounting Bracket
Purpose-designed bracket to mount the Omniscan 450 FS to the BlueROV2 frame in the optimal forward-looking position.
€55
Omniscan SS Integration KitBlueBoat
Omniscan 450 SS Integration Kit
Hull bracket, cables and hardware to integrate the Omniscan 450 SS into the BlueBoat. Clean, watertight installation.
€240
Surveyor Integration KitBlueBoat
Surveyor 240-16 Integration Kit
Mounting hardware and cables to integrate the Surveyor 240-16 MBES into the BlueBoat payload bay.
€165
Ping Integration KitBlueBoat
Ping Sonar Integration Kit (BlueBoat)
Bracket, cables and routing hardware to mount the Ping Sonar to the BlueBoat hull. Watertight installation.
€120
Ethernet SwitchROV + USV
Ethernet Switch (5-port)
Required for Ethernet-based sonars — Omniscan and Surveyor. Installs inside the ROV electronics enclosure or BlueBoat payload bay.
€170
Side by Side

Which sonar for which job?

From simple depth logging to full bathymetric survey. Tell us your platform and target and we'll specify the right system.

SpecPing SonarPing360Omniscan 450 FSSurveyor 240-16
TypeSingle-beam echosounderScanning imagingForward imagingMultibeam echosounder
Frequency115 kHz750 kHz450 kHz240 kHz
Range100 m50 m120 mSurvey-class
Coverage25° beam360° scan120° FOV80° swath, 16 ch
Best forDepth / altitudeNavigation in turbidityROV obstacle imagingBathymetric mapping
PlatformROV + USVBlueROV2BlueROV2BlueBoat
Explore the Range

The rest of the Blue Robotics range

Every platform and component, supplied and quoted together — jump to a related range.

🤿

BlueROV2

The open-source underwater ROV.
🚤

BlueBoat USV

Autonomous survey surface vessel.
⚙️

Thrusters & Motors

T200, T500, M200, ESCs & lights.
🔬

Sensors & Cameras

Depth, temp, leak & imaging.
🔒

Enclosures & Buoyancy

WTE housings, seals & foam.
🧩

All Accessories

100+ parts, spares & cables.
Get a Quote

Request Sonar & Acoustic Pricing

Tell us your platform and what you need to see — depth, obstacles, seabed or full bathymetry — and we'll specify and quote the right system.

Send Us a Message

List the products and quantities you need and we will prepare a complete EUR quote.