5kHz Underwater Acoustic Transducer for Acoustic Calibration
Product Description
5kHz Underwater Acoustic Transducer for Acoustic Calibration
Technical Parameters：
Model | HS/H5K-20K |
|
Working Band | 5kHz~20kHz | |
Receiving Sensitivity | ≥-204dB | |
Static Capacitance | Each channel ≥12000pF | |
Directivity | It has the characteristics of dipole directivity. Resolution kd≥18dB; Maximum dipole sensitivity asymmetry Kmax≤3dB; Orthogonality deviation ≤10°. | |
Working depth | 300m | |
Cable Specification | Φ7mm10 Core shielded cable (optional) | |
| ||
Application:
Underwater Acoustics Research
Underwater Communication System
Acoustic Field Calibration
Military and Scientific Applications
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.