NAMIN C750D Dual-frequency Imaging Sonar
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Designed for Real-Time Underwater Imaging
Designed for real-time underwater imaging in challenging environments including rivers, lakes, reservoirs, harbors, and offshore waters, this imaging sonar delivers clear acoustic visualization even in conditions where optical cameras are limited by turbidity, darkness, or suspended particles.
The system is engineered for seamless integration with multiple underwater platforms such as ROVs, AUVs, UUVs, and diver-operated systems, providing reliable situational awareness for a wide range of professional applications. It supports underwater target detection, obstacle avoidance, navigation assistance, infrastructure inspection, search and rescue, and underwater construction operations, making it a versatile solution for both commercial and industrial users.
The C750D is designed as a fully compatible replacement for the Blueprint Subsea Oculus M750D, maintaining identical cable interfaces (Teledyne Impulse IE55 connector) and mounting configurations. Existing installations can be upgraded with minimal mechanical or electrical modification, reducing deployment time and integration costs.
Key Features
Operating Frequency:
750 kHz / 1,200 kHz dual-frequency operation
Maximum Detection Range:
Up to 120 m at 750 kHz
Up to 40 m at 1,200 kHz
Maximum Operating Depth:
500 m (1000 m titanium version available)
Horizontal Beamwidth:
130° @ 750 kHz
80° @ 1,200 kHz
Vertical Beamwidth:
20° @ 750 kHz
12° @ 1,200 kHz
Housing Material:
Marine-grade aluminum alloy
Typical Power Consumption:
Approximately 25 W
Why Choose This Kit?
Compact and Easy to Use
The compact and lightweight design allows the sonar to be easily carried, mounted, and deployed on a wide variety of underwater platforms. Its small footprint simplifies installation without sacrificing performance.
Dedicated display and control software provides real-time sonar visualization with an intuitive interface, allowing operators to monitor live acoustic images, adjust operating parameters, and optimize performance during missions.
100% Self-Controlled
Developed with complete independent intellectual property rights, the C750D offers users full control over system integration and future development.
A comprehensive Software Development Kit (SDK) is available, enabling seamless secondary development, custom software integration, autonomous platform deployment, and application-specific feature customization.
Strong Compatibility, Wide Adaptability
Designed with platform integration in mind, the C750D features excellent mechanical and electrical compatibility, making it suitable for installation on a broad range of underwater vehicles and inspection systems.
Whether deployed on remotely operated vehicles, autonomous underwater vehicles, diver systems, or customized industrial platforms, the sonar provides dependable performance across multiple industries. For deep-water applications, a 1000+-meter pressure-rated titanium alloy version（C750DH） is also available to meet more demanding operational requirements.
Ideal For
The C750D is well suited for a wide variety of underwater inspection and imaging tasks, including:
-
Aquaculture monitoring and infrastructure inspection
-
Nuclear power plant cooling water system inspection
-
Water rescue and emergency response
-
Marine engineering and offshore construction
-
Port and harbor inspection
-
Underwater pipeline and cable surveys
-
Dam, bridge, and reservoir inspection
-
Scientific research and environmental monitoring
Designed for Real-Time Underwater Imaging
Designed for real-time underwater imaging in challenging environments including rivers, lakes, reservoirs, harbors, and offshore waters, this imaging sonar delivers clear acoustic visualization even in conditions where optical cameras are limited by turbidity, darkness, or suspended particles.
The system is engineered for seamless integration with multiple underwater platforms such as ROVs, AUVs, UUVs, and diver-operated systems, providing reliable situational awareness for a wide range of professional applications. It supports underwater target detection, obstacle avoidance, navigation assistance, infrastructure inspection, search and rescue, and underwater construction operations, making it a versatile solution for both commercial and industrial users.
The C750D is designed as a fully compatible replacement for the Blueprint Subsea Oculus M750D, maintaining identical cable interfaces (Teledyne Impulse IE55 connector) and mounting configurations. Existing installations can be upgraded with minimal mechanical or electrical modification, reducing deployment time and integration costs.
Key Features
Operating Frequency:
750 kHz / 1,200 kHz dual-frequency operation
Maximum Detection Range:
Up to 120 m at 750 kHz
Up to 40 m at 1,200 kHz
Maximum Operating Depth:
500 m (1000 m titanium version available)
Horizontal Beamwidth:
130° @ 750 kHz
80° @ 1,200 kHz
Vertical Beamwidth:
20° @ 750 kHz
12° @ 1,200 kHz
Housing Material:
Marine-grade aluminum alloy
Typical Power Consumption:
Approximately 25 W
Why Choose This Kit?
Compact and Easy to Use
The compact and lightweight design allows the sonar to be easily carried, mounted, and deployed on a wide variety of underwater platforms. Its small footprint simplifies installation without sacrificing performance.
Dedicated display and control software provides real-time sonar visualization with an intuitive interface, allowing operators to monitor live acoustic images, adjust operating parameters, and optimize performance during missions.
100% Self-Controlled
Developed with complete independent intellectual property rights, the C750D offers users full control over system integration and future development.
A comprehensive Software Development Kit (SDK) is available, enabling seamless secondary development, custom software integration, autonomous platform deployment, and application-specific feature customization.
Strong Compatibility, Wide Adaptability
Designed with platform integration in mind, the C750D features excellent mechanical and electrical compatibility, making it suitable for installation on a broad range of underwater vehicles and inspection systems.
Whether deployed on remotely operated vehicles, autonomous underwater vehicles, diver systems, or customized industrial platforms, the sonar provides dependable performance across multiple industries. For deep-water applications, a 1000+-meter pressure-rated titanium alloy version（C750DH） is also available to meet more demanding operational requirements.
Ideal For
The C750D is well suited for a wide variety of underwater inspection and imaging tasks, including:
-
Aquaculture monitoring and infrastructure inspection
-
Nuclear power plant cooling water system inspection
-
Water rescue and emergency response
-
Marine engineering and offshore construction
-
Port and harbor inspection
-
Underwater pipeline and cable surveys
-
Dam, bridge, and reservoir inspection
-
Scientific research and environmental monitoring
Operating Frequency 750kHz / 1.2MHz
Range（Max） 120m / 40m
Horizontal Aperture 130° / 80°
Vertical Aperture 20° / 12°
Typical Power Consumption 25W
Depth Rating 500m
C750D Sonar *1
