HANJIE C750D
HANJIE C750D is a high-resolution multi-beam imaging sonar optimized for underwater visibility in turbid environments. With dual frequencies (750 kHz & 1.2 MHz), it provides both long-distance coverage and fine detail. Its expansive 130° horizontal and 20° vertical beams capture expansive underwater scenes quickly.
The HANJIE C750D ensures unmatched clarity and reliability underwater, making it a trusted imaging solution for both professional inspections and critical operations. Precision imaging (4 mm at 750 kHz; 2.5 mm at 1.2 MHz) makes it ideal for structural inspections and object detection. Compact and ROV-ready, HANJIE C750D offers a rugged imaging solution for CHASING platforms.
Advanced Multi-Beam Imaging Technology
The HANJIE C750D uses cutting-edge multi-beam sonar technology to deliver clear and accurate underwater imaging, even in environments where traditional optical cameras fail. By providing real-time visual data, it allows operators to detect objects, map structures, and perform inspections with unmatched precision. This makes it a vital tool for professional underwater operations across various industries.High-Resolution Underwater Clarity
With its dual-frequency operation and fine range resolution, HANJIE C750D ensures sharp detail and reliability in challenging underwater conditions. Whether scanning wide areas at lower frequency or capturing close-up structural details at higher frequency, the system adapts seamlessly. Its ability to distinguish fine details even in murky waters makes it indispensable for tasks requiring accuracy and dependability.
Enhanced Detection Capabilities
HANJIE C750D is equipped with dual-frequency operation at 750kHz and 1.2MHz, allowing operators to adapt to different underwater conditions with precision. With a maximum detection distance of 120m at 750kHz and 40m at 1.2MHz, it ensures reliable performance in both wide-area scanning and close-range detail work. Its high range resolution of 4mm at 750kHz and 2.5mm at 1.2MHz makes it possible to capture fine structural details, making it an essential tool for inspections, navigation, and object identification.Robust Design for Deep-Water Operations
Built to handle harsh environments, the HANJIE C750D is designed for a maximum working depth of 500 meters, ensuring suitability for professional ROV missions and scientific research. Its durable build is complemented by reliable performance across a wide operating temperature range of -10°C to 55°C. With low power consumption of just 25W and a wide voltage input of DC18V~48V, the sonar guarantees energy efficiency during long operations. A continuous working time of up to 224 hours ensures operators can depend on it for extended underwater missions.
Specifications
| Feature | Specification |
|---|---|
| Frequencies | 750 kHz & 1.2 MHz |
| Max Range | 120 m @ 750 kHz; 40 m @ 1.2 MHz |
| Range Resolution | 4 mm @ 750 kHz; 2.5 mm @ 1.2 MHz |
| Horizontal Field of View | 130° |
| Vertical Field of View | 20° |
| Applications | Navigation, inspection, search & rescue, ROV ops |
| Mounting Target | CHASING ROV platforms |
| Imaging Type | Multi-beam Sonar |
FAQ's
- What frequencies does HANJIE C750D use?
Dual-band: 750 kHz for range, 1.2 MHz for resolution. - How far can it scan?
120 m maximum at 750 kHz; 40 m at 1.2 MHz. - What resolution does HANJIE C750D achieve?
Up to 4 mm at 750 kHz, enhanced to 2.5 mm at 1.2 MHz. - How wide is its view?
Captures 130° horizontally and 20° vertically. - Is it compatible with CHASING ROVs?
Yes—designed specifically for seamless integration. - Can HANJIE C750D see in murky water?
Absolutely—it excels in low-visibility, turbid environments. - What applications suit HANJIE C750D best?
Navigation, structure inspection, underwater surveys, SAR ops. - Is the sonar rugged for field use?
Yes—compact and tough, ideal for versatile underwater use. - What happens when switching frequencies?
You can toggle between detailed short-range scans and broader long-range imaging depending on mission needs. - Why should I choose dual-frequency sonar?
It delivers flexibility—long-range scanning when you need coverage, and finer detail when you need precision.
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