Seabed imaging
SNR900U Side-Scan Sonar
- Frequency options
- 400/900 kHz or 600/1600 kHz
- Reference range
- 150 m at 400 kHz; 75 m at 900 kHz
- Pulse type
- CHIRP
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G70 Observation & Light-Work ROV
A 70 kg ROV for observation, rescue support and light intervention.
The G70 combines eight-thruster maneuvering with modular payload interfaces. It supports underwater search, hydroelectric inspection and light intervention with optional sonar, positioning and manipulator payloads.
- Weight in air
- 70 kg
- Operating depth
- 0–300 m
- Current resistance
- 3 kn reference
- Thrusters
- 8 × 12 kgf
System capabilities
What this configuration is designed to do
- Eight-thruster maneuvering
- Automatic depth and heading
- Modular payload interfaces
- Redundant control architecture
Application fit
Typical mission applications
- 01Underwater rescue support
- 02Hydropower inspection
- 03Search operations
- 04Port maintenance
Technical data
Technical specifications
Core performance and interface data for preliminary system selection.
Confirm a project configuration →| Weight in air | 70 kg |
|---|---|
| Operating depth | 0–300 m |
| Current resistance | 3 kn reference |
| Thrusters | 8 × 12 kgf |
| Cameras | 3 × 1080p |
Engineering path
From shortlist to a defined system
A clear sequence keeps product selection, integration and acceptance tied to the mission.
- 01
Mission review
Confirm the environment, users, required outcome and constraints.
- 02
System configuration
Resolve payload, interfaces, accessories and performance targets.
- 03
Acceptance plan
Agree tests, documentation, training, delivery and handover criteria.
Selection context
Related engineering guidance
Use these guides to test the mission assumptions behind a product shortlist.
Engineering Guide
ROV Cameras in Turbid Water: Control Standoff, Lighting, Motion, and Evidence
Improve low-visibility ROV inspection by testing camera and light geometry, controlling standoff and motion, preserving scale, and handing off to sonar.
Operational Guide
ROV Sonar Inspection: Search, Reacquire, Inspect, and Report
Plan ROV sonar inspection from shakedown and search pattern through contact marking, reacquisition, close inspection, coverage control, and reporting.
Product FAQ
Can G70 be customized?
Integration can be reviewed around the mission, selected options and interfaces. Typical engineering inputs include eight-thruster maneuvering, automatic depth and heading, modular payload interfaces, destination-country requirements and the intended operating environment.
What information is needed for a quotation?
Provide the destination country, operating scenario, required quantity, target performance, payload or integration requirements, delivery timing and any mandatory standards.
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Related Underwater ROV products
High-resolution bathymetry
SNR600C Multibeam Echo Sounder
- Operating frequency
- 600 kHz
- Depth range
- 0.1–100 m
- Range resolution
- 7.5 mm
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Underwater perception
SNR-C400 Imaging Sonar
- Operating frequency
- 400 kHz
- Maximum reference range
- 200 m
- Horizontal field
- 135°
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ENGINEERING & CONSULTATION
Evaluate G70 for your project
Send the mission profile and destination country. We will confirm the suitable configuration, documentation scope, lead time and acceptance plan.
Request a technical review