嵌入式安装水听器
嵌入式安装水听器
BII-7110 Flush-Mounting Hydrophone
特征：
1.高灵敏度
2.宽带（低Q值）
3.锥形束流噪声
4.易于安装/安装/拆卸
5.1赫兹到500赫兹
应用：
1.拖体，血管运动，声纳浮标
2.线性，平面和共形阵列
3.层流边界层/短基/超短基线定位系统
4.通信/远程控制/低声波扰动遥测地面连续性
5.测向声纳系统
6.监控水族馆/游泳池的安全/报警系统/水下安全
7.海洋动物声学的研究
表1：7110-7117系列
特征：
1.高灵敏度
2.宽带（低Q值）
3.锥形束流噪声
4.易于安装/安装/拆卸
5.1赫兹到500赫兹
应用：
1.拖体，血管运动，声纳浮标
2.线性，平面和共形阵列
3.层流边界层/短基/超短基线定位系统
4.通信/远程控制/低声波扰动遥测地面连续性
5.测向声纳系统
6.监控水族馆/游泳池的安全/报警系统/水下安全
7.海洋动物声学的研究
表1：7110-7117系列
| BII-7110 Series | BII-7111 | BII-7112 | BII-7116 | BII-7117 | |||||
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灵敏度： Sensitivity (dBV/µPa): |
-195 | -205 | -195.0+Preamp Gain | -205.0+preamp Gain | |||||
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前置放大器增益选项： Preamplifier Gain Options: |
N/A | N/A | 0/26/40dB | 0/26/40dB | |||||
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电容： Capacitance (nF): |
0.7 | 1 | N/A | N/A | |||||
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可用频率： Usable Frequency: |
1Hz to 400kHz | 1Hz to 500kHz | 1Hz to 400kHz | 1Hz to 500kHz | |||||
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等效孔径： Equivalent Aperture: |
Disc, Φ23mm | Disc, Φ23mm | Disc, Φ23mm | Disc, Φ23mm | |||||
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品质因数： Quality Factor: |
2 | 2 | 2 | 2 | |||||
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输入噪声密度： Input Noise Density: |
N/A | N/A | 33 µPa/√Hz | 33 µPa/√Hz | |||||
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光束模式： Beam Pattern: |
Conical Beam | Conical Beam | Conical Beam | Conical Beam | |||||
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波束宽度： -3dB Beamwidth: |
3841°/f(kHz) | 3841°/f(kHz) | 3841°/f(kHz) | 3841°/f(kHz) | |||||
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旁瓣电平： Sidelobe Level: |
<-20 dB | <-20 dB | <-20 dB | <-20 dB | |||||
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内置放大器: Built-in Preamplifier: |
No | No | Yes | Yes | |||||
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电子滤波器： Electronic Filter: |
N/A | N/A | Custom High Pass | Custom High Pass | |||||
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输出类型： Output Type: |
Single Ended (SE) | Single Ended (SE) |
1. Single Ended (SE) 2. Differential (DF) |
1. Single Ended (SE) 2. Differential (DF) |
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电缆： Cable: |
1. Coax (ΦD2.8mm) (Coax) 2. Shielded cable(ΦD3.6mm) (SC36) 3. Shielded cable(ΦD6.5mm) (SC65) |
1. Coax (ΦD2.8mm) (Coax) 2. Shielded cable(ΦD3.6mm) (SC36) 3. Shielded cable(ΦD6.5mm) SC65) |
Shielded cable (ΦD6.5mm) (SC65) |
Shielded cable (ΦD6.5mm) (SC65) |
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电缆长度： Cable Length: |
1. Default: 0.15m 2. Custom: Up to 3m |
1. Default: 0.15m 2. Custom: Up to 3m |
1. Default: 0.15m 2. Custom: Up to 50m |
1. Default: 0.15m 2. Custom: Up to 50m |
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电源电压： Supply Voltage: |
N/A | N/A | +8.5 to +24 VDC | +8.5 to +24 VDC | |||||
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静态电流： Current: |
N/A | N/A | 0.85/1.2/4.8 mA | 0.85/1.2/4.8 mA | |||||
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尺寸： Housing Size ΦDxH: |
59.0/35x32.75mm | 59.0/35.0x32.75mm | 59.0/35.0x65.0mm | 59.0/35.0x65.0mm | |||||
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重量： Weight: |
300 grams | 300 grams | 400 grams | 400 grams | |||||
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最大耐压深度： Maximum Operating Depth: |
≤100m, limited by the sealing performance of the cured marine sealants over the mounting hole. For deeper underwater deployment (maximum 300m), one option is that O-ring grooves are cutted on the mounting wall and O-rings are used besides marine sealants or casting sealants. |
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嵌入式安装： Flush Mounting: |
Counterbore hole shall be drilled or cutted for mounting. Please refer to mechanical drawings. Wall Thickness: ≤23mm, Fastening Torque: ≤14Nm, a nut is included. Marine sealants are NOT included. |
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低轮廓安装： Low-Profile Mounting: |
Throughhole: Φ35mm, Wall Thickness: ≤18mm, Fastening Torque: ≤14Nm, a nut is included. Marine sealants are NOT included. | ||||||||
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连接器选择： Connector Options: |
1. Default: Wire Leads (WL) 2. BNC Male (BNC) 3. 3.5 mm (?″) TRS Plug (TRS35) 4. ¼″ (6.35 mm) TRS Plug (TRS635) 5. XLR Plug (XLR) 6. Underwater Mateable Connector (UMC) 7. MIL-5015 Style (5015) 8. +9VDC Battery Snap (BS) (Exclusive to preamplified hydrophone) 9. Custom (custom) |
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建议的直流电源 Suggested DC Supply (BII-7116 & BII-7117) |
+9VDC Battery, Marine Battery, Automobile Battery, Fixed DC Linear Power Supply, Not Included. | ||||||||
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DO NOT use variable power supply whose maximum supply voltage is higher than the rated voltage. DO NOT use switching mode DC power supply. |
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工作温度： Operating Temperature: |
-10°C to +60°C | ||||||||
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存储温度： Storage Temperature: |
-40°C to +60°C | ||||||||