Product Overview
The QS47 is a two-dimensional forward-looking multi-beam imaging miniature sonar specifically designed for underwater vehicles (such as ROVs/AUVs), providing acoustic imaging of the forward field in both clear and turbid waters to enable target detection, identification, collision avoidance, and obstacle detection. Equipped with built-in pressure and temperature sensors, it delivers real-time data on water pressure, internal device temperature, and ambient water temperature, facilitating precise recording of experimental conditions and equipment status. Featuring professional operating software and standardized electrical interfaces, it ensures user-friendly operation. With a working depth of 300 meters and a maximum detection range of 150 meters, this system is ideal for ROV/AUV navigation, seabed monitoring, and underwater structure health assessment.
Description of Characteristics
• 2D Multi-beam Imaging Applied
The two-dimensional forward-looking multi-beam technology enables acoustic visual reconstruction ahead of the carrier, allowing clear visualization of target contours even in turbid water conditions, thereby facilitating target detection and identification.
Supports optional 400 kHz/700 kHz frequencies, available in CW (continuous wave) and CHIRP (linear frequency modulation) modes, featuring a maximum 40 Hz refresh rate for dynamic target tracking and precise ranging.
• Wide FOV & Long Detection Range
with a horizontal opening angle of 150° and vertical opening angle of 30°, the maximum detection range reaches 150 meters, providing a "wide-area + depth" detection capability that meets comprehensive exploration requirements in complex underwater environments.
• High Environmental Adaptability
Operates at depths up to 300 meters, equipped with built-in pressure and temperature sensors that provide real-time output of water pressure, internal equipment temperature, and ambient water temperature data, ensuring stable performance under harsh water conditions and high-pressure environments.
• Professional Operation and Seamless Integration
Equipped with dedicated operating software that simplifies parameter configuration and data reading, featuring standardized electrical interfaces (DC 18V–40V power supply) for rapid integration into ROV/AUV control systems.
Table of Key Equipment Parameters
Parameter | Details |
Maximum Detection Range | 150m |
Maximum Horizontal FOV | 150° |
Maximum Vertical FOV | 30° |
Operating Depth | 300m |
Operating Frequency | 400kHz,700kHz(optional) |
Signal Type | CW(Continuous Wave), CHIRP(Linear Frequency Modulation) |
