EdgeTech 4205: Multi-Pulse/Motion Tolerant (MP/MT) Side Scan Sonar
The next generation 4205 is a versatile side scan sonar system that can be configured for almost any survey application from shallow to deep water operations. The 4205 utilizes EdgeTech’s Full Spectrum® CHIRP technology to provide crisp, high resolution imagery at ranges up to 50% greater than non-CHIRP systems; thus allowing customers to cover larger areas and save money spent on costly surveys.
Product Description
EdgeTech 4205 Multi-Pulse/Motion Tolerant (MP/MT)
The EdgeTech 4205 Multi-Pulse/Motion Tolerant (MP/MT) Side Scan Sonar is a state-of-the-art sonar system designed for a wide range of marine survey and underwater imaging applications, offering exceptional flexibility, resolution, and range. Engineered with EdgeTech’s advanced Full Spectrum® CHIRP technology, the 4205 delivers crisp, high-resolution imagery of the seafloor with improved range and target detection capabilities, even in challenging environments.
What sets the 4205 apart is its tri-frequency capability, allowing operators to choose from three simultaneous or interchangeable operating frequencies to optimize performance for specific missions. Common configurations include 230/540/850 kHz or 300/600/900 kHz, offering a balance of long-range detection and ultra-fine detail depending on the frequency used.
Ideal for marine construction, pipeline inspection, UXO detection, archaeological surveys, and search & recovery operations, the EdgeTech 4205 provides unmatched versatility in a single, lightweight towfish package. The system includes a digital telemetry system, a user-friendly topside interface, and Towfish control software that allows operators to adjust sonar settings in real time for optimal data quality.
Key Features:
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Tri-frequency operation (e.g., 230/540/850 kHz or 300/600/900 kHz)
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Advanced CHIRP technology for greater range and resolution
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High-speed data acquisition with real-time sonar imagery
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Lightweight, robust towfish for easy deployment
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Rugged topside processor with intuitive software interface
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Range settings up to 200 meters per side, depending on frequency
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Optional integration with USBL positioning, depth, and altitude sensors
Whether mapping seafloor features, locating objects, or conducting detailed inspections, the EdgeTech 4205 delivers the clarity and reliability professionals demand in subsea imaging.
Contact ECHO81 today to learn more about the EdgeTech 4205 or to schedule a rental for your next marine survey project.
Factsheet: EdgeTech 4205
Manual: EdgeTech 4205
CONTACT INFO
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PHONE
+1 706-522-3022
ADDRESS
481 S. Jackson Street
Hartwell, GA 30643
Hartwell, GA 30643
At ECHO81, we believe in the power of collaboration and are proud to work alongside a network of exceptional partners who share our commitment to excellence. We work with EdgeTech, Kongsberg, Applanix, AML Oceanographic, and many more.
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