Hubei Haibo Technology Co., Ltd.-leading underwater transducer company
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QXFS16
QXFS16
Low Cost 16Khz Spherical Transmitting Transducer Underwater Acoustics Transducer
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.
Specification:
Model | QXFS16 |
|
resonant frequency | 16kHz | |
Working Band | ∆f ≥4.8kHz | |
transmitting voltage response | SvL≥143dB | |
Static Capacitance | 110000pF | |
Sound Source Level (SL) | SL≥185dB | |
Working depth | 300m | |
Cable Specification | Φ11.2mm Double core shielded cable | |
| ||
Test Report :
Working frequency band: 14kHz～20kHz.
Voltage emission response:
Measure the emission response in the working frequency band, where 16kHz is not less than 143dB; the sound source level is not less than 185dB.
Directivity: horizontal omnidirectional.
Hydrostatic pressure: 4MPa.
Transmit voltage response and sound source level (dB)
f/kHz | d/m | UF/VPP | UJ/mVPP | M0 | SvL/dB | SL/dB |
14 | 2 | 550 | 150 | -205.7 | 140.4 | 186.2 |
15 | 2 | 400 | 150 | -205.9 | 143.4 | 186.4 |
16 | 2 | 340 | 150 | -206.1 | 145.0 | 186.6 |
17 | 2 | 280 | 150 | -206.3 | 146.9 | 186.8 |
18 | 2 | 310 | 150 | -206.5 | 146.2 | 187.0 |
19 | 2 | 330 | 150 | -206.7 | 145.9 | 187.2 |
20 | 2 | 400 | 150 | -206.8 | 144.3 | 187.3 |
Directivity:
Hydrostatic pressure test:
After the transducer has undergone 4MPa/1h, 0MPa/0.25h, 4MPa/1h, 0MPa/0.25 hydrostatic pressure test, the insulation resistance between the positive and negative electrodes of the transducer is greater than 500MΩ.
