Description
The Chasing Distance Lock Sonar is an intelligent underwater sonar sensor designed to work with the Chasing M2, M2 S, and M2 PRO ROVs. This advanced add-on allows your ROV to automatically maintain a consistent distance from underwater structures or the seabed. It helps improve stability, accuracy, and control during inspections, filming, and scanning operations.
With this sonar installed, the ROV can lock its position and depth based on real-time sonar data. This makes it easier to perform precise underwater inspections without manual depth correction. Whether you’re capturing footage, surveying marine environments, or inspecting infrastructure, the sonar’s distance lock feature keeps the ROV steady and safe.
The sonar is compact, lightweight, and easy to mount using the ROV’s external accessory ports. It integrates seamlessly with the Chasing control system and delivers live feedback for dynamic adjustments. This ensures more efficient underwater navigation and improves the overall quality of data collection.
Ideal for professional use, the Distance Lock Sonar helps reduce operator workload and error during critical missions. It’s especially useful in low-visibility or complex environments, such as pipelines, dams, ports, aquaculture farms, and ship hull inspections.
By maintaining a fixed distance from surfaces, the sonar helps avoid accidental collisions. This preserves both the ROV and the target structure while ensuring higher-quality results.
Whether you’re an underwater inspector, marine biologist, or professional diver, the Chasing Distance Lock Sonar is a smart upgrade for your ROV. It brings new levels of automation and control to your underwater operations.
✅ Key Features:
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Automatically maintains distance from seabed or objects
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Compatible with M2, M2 S, and M2 PRO ROVs
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Improves stability for inspections and recordings
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Reduces operator fatigue with real-time control
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Plug-and-play mounting via accessory port
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Reliable in low-visibility environments
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Increases mission safety and efficiency
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Ideal for surveys, inspections, and documentation
Specification
- Dimensions: Upper cover: 81.3 × 30 mm, Housing: 79.3 × 55.9 mm
- Weight: 0.40000 g
- Blind spot radius: <20 cm
- Measurement accuracy: ±25 mm
- Resolution: 1 mm
- Launch angle: 13° ± 2°, 26° between axis-1 and axis-2
- Power supply: 10.8 VDC – 26.4 VDC (measurement range will vary depending on voltage)
- Storage temperature: -20 ℃ – 60 ℃ (non-frozen environment)
- Probe positioning: Fixed
- Water ingress protection: IP68
- Maximum dive depth: 150 m
“As a Senior Surveyor at Aurecon, I found Jamie and Alison from the Green Sky Team were extremely helpful and rapidly responded to our short notice request.
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