Custom All Size Anechoic Pool Nechoic Sonar Test Pool for Underwater Acoustic Network System

Custom All Size Anechoic Pool Nechoic Sonar Test Pool for Underwater Acoustic Network System

Specification :

1. Inner cavity size: Length 1200mm* Width 800mm* Height 800mm

2. With movable rollers

3. With drainage valve at the bottom

4. With left and right movable plates and front and back movable plates on the top

5. There are sound-absorbing plates at the bottom and four sides

6. The sound absorption coefficient of the frequency 55kHz-84kHz is >90%

7. The sound absorption coefficient of 84kHz-100kHz and above is >97%

8. The sound absorption coefficient of more than 100kHz is >99.99%

Application :

1. Research on audio frequency characteristics analysis

2. Research on near-field acoustic holography and acoustic imaging technology

3. Research on noise source identification and positioning technology

4. Vector hydrophone performance test

5. Research on sound intensity and sound power measurement technology

6. Structural vibration reduction and noise reduction technology and noise characteristics measurement technology

7. Research on sound scattering characteristics

8. Research on underwater acoustic transducer and array test technology