1.8MHz and 3MHz dual-frequency design, more flexibility;
Suitable for shallow water, low visibility environments and low power consumption applications;
Open nose cone design brings more excellent image quality and coverage;
Compact and lightweight, suitable for small ROV/AUV and platforms with limited space or weight.
The HY1627 is the flagship model in our product line, boasting its dual frequencies of 1.8MHz and 3MHz. The 1.8MHz frequency is optimized for high-resolution, long-distance navigation, target detection, and obstacle avoidance. On the other hand, the 3MHz frequency excels in providing ultra-high-resolution sonar images for close-range applications, even surpassing the capabilities of optical imaging in turbid water environments.
The HY1627 image sonar is designed to be compact and lightweight, allowing for easy integration and deployment on various underwater platforms such as ROV/AUV and USV. By utilizing this advanced technology, operators can safely and efficiently conduct underwater pipeline inspections, underwater search operations, and underwater infrastructure inspections. Additionally, we offer sonar systems with customized frequencies and operating depths to cater to specific project requirements.
Central frequency | 1.8MHz | 3MHz |
Horizontal beam width | 0.6° | 0.35° |
Horizontal angle of view | 80° | 50° |
Vertical angle of view | 20° | 15° |
Detection range | 25m | 8m |
Range resolutio | 2.5mm | |
Ping rate(related to range) | >10Hz | |
Beam numbers | 256 |