수중 음향 센서
▶ 하이드로폰(Hydrophone)
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Hydrophone TC4047
Reference Hydrophone
- - 고감도 수신
- - 수평방향 패턴이 전방향
- - 습식결합 커넥터(물속에서 분리 결합 가능)
- - 제품별 개별 교정된 센서
제품 사양
| Usable Frequency range | 1kHz to 170kHz |
| Receiving Sensitivity | -191dB ±3dB re 1V/μPa(@10kHz) |
| Horizontal directivity pattern | Omnidirectional ±3dB at 100kHz |
| Vertical directivity pattern | >270° ±3dB at 100kHz |
| Preamplifier gain | +20dB ±0.5dB @ 10kHz |
| Filter characteristic | 6dB / octave (Filter:-3dB BW: 1kHz to 1MHz) |
| Current consumption | ＜15mA @ 12VDC |
| DC supply | ±12V to +24V |
| 40 Ohm | |
| Output voltage | Max. 2Vrms with 24VDC supply |
| Connector type | 6 pin Seacon connector |
| Operating depth | 700m |
| Survival depth | 800m |
| Operating temperature range | -2°C to +55°C |
| Storage temperature range | -30°C to +80°C |