Underwater Acoustic Measurement Test

                                Underwater Acoustic Measurement Test

The underwater acoustic measurement contains 5 sets of test devices, including automatic acoustic measurement system, hydrophone low-frequency calibration device, hydrophone acceleration sensitivity measurement system, hydroacoustic material pulse tube measurement device, and test station test system, which are equipped to measure various transducers. The relevant parameters of the sound element and the acoustic matrix, as well as the reflection and sound transmission performance of underwater acoustic materials and components, testing standards GB/T 7965-2002, GB/T16165-1996, GB/T7967-2002, GJB275-1987, GB /T14369-2011, Q/715 J 66-2011, etc. The measuring frequency range is 20Hz to 500KHz. Test Station can measure the underwater acoustic performance of large transducers and acoustic arrays.

Images of underwater acoustic measurement

We independently developed acoustic transducer products cover a full range of hydrophones, transmitting transducers, transceiver transducers, sonar array transducers and ultrasonic transducers, covering overflow rings, flextensional and curved discs. and composite materials, etc., achieving full coverage from low to medium frequency to high frequency, from shallow water to 10,000-meter water depth, and can be widely used for listening and homing detection, communication networking, positioning and navigation, seabed surveying and mapping, forward-looking side scanning, industrial and medical ultrasound and other types of acoustic equipment.

We also has strong research and development capabilities in subsea connectors for underwater equipment. The products are compatible with mainstream models of imported brands such as SubConn and SeaCon, which are currently widely used. The main product series are After 8000 meters pressure test, the performance is excellent. Customers include CSSC, Chinese Academy of Sciences, universities, colleges and private enterprises. The company provides an ultra-short delivery time of 10 working days for underwater connectors and 20 working days for acoustic transducers, providing industry customers with a standardized series of products, as well as comprehensive personalized customization and domestic alternative solutions.