宽光束换能器
宽光束换能器
BII-7680 Wide Beam Transducer: Wide Directivity Response
建议应用：
1.成像声纳
2.通信，声学定位
3.导航，避障
4.生物声学研究、调查与评价
特征：
1.宽指向性/波束宽度
2.扇形光束
3.宽带，低Q值
4.发送和接收
5.便于安装
表1：7681-7689系列
BII-7680 Wide Beam Transducer: Wide Directivity Response
建议应用：
1.成像声纳
2.通信，声学定位
3.导航，避障
4.生物声学研究、调查与评价
特征：
1.宽指向性/波束宽度
2.扇形光束
3.宽带，低Q值
4.发送和接收
5.便于安装
表1：7681-7689系列
|
换能器 Transducer |
频率 fr (kHz) |
Q |
TVR μPa/V@1m |
OCV (V/μPa) |
波束宽度 Beam width VerticalxHorizontal |
深度等级 Depth Rating |
深水 Deep Water |
尺寸 Size (mm) LxWxH |
重量 Weight (kg) |
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| BII-7681 | 120 | 3 | 156.0dB | -175.0dB | 15ºx60º | 100m | 500m | 100x60x60 | 2 | ||||||||||
| BII-7682 | 120 | 3 | 156.0dB | -175.0dB | 15ºx90º | 100m | 500m | 130x60x60 | 3 | ||||||||||
| BII-7683 | 120 | 3 | 156.0dB | -175.0dB | 15ºx120º | 100m | 500m | 170x60x60 | 4 | ||||||||||
| BII-7684 | 240 | 3 | 160.0dB | -182.0dB | 7.5ºx60º | 100m | 500m | 100x60x50 | 1.8 | ||||||||||
| BII-7685 | 240 | 3 | 160.0dB | -182.0dB | 7.5ºx90º | 100m | 500m | 130x60x50 | 2.5 | ||||||||||
| BII-7686 | 240 | 3 | 160.0dB | -182.0dB | 7.5ºx120º | 100m | 500m | 170x60x50 | 3 | ||||||||||
| BII-7687 | 450 | 3 | 168.0dB | -190.0dB | 3.8ºx60º | 100m | 500m | 70x60x40 | 1.2 | ||||||||||
| BII-7688 | 450 | 3 | 168.0dB | -190.0dB | 3.8ºx90º | 100m | 500m | 90x60x40 | 1.6 | ||||||||||
| BII-7689 | 450 | 3 | 168.0dB | -190.0dB | 3.8ºx120º | 100m | 500m | 115x60x40 | 2.2 | ||||||||||
|
典型光束： Typical Beam: |
Click BII-7680 Beam Pattern for more information. Customized beamwidth is available, please contact BII for details. | ||||||||||||||||||
|
光束模式： Beam Pattern: |
Fan-shaped | ||||||||||||||||||
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最大驱动电压： Maximum Drive Voltage: |
600Vrms | ||||||||||||||||||
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深水： Deep Water: |
To order Deep Water model, append DW to the part number. For example, BII-7681DW is of 500m depth rating; BII-7681 is of 100m depth rating. |
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阻抗匹配： Impedance Matching |
Custom-made BII-6000: 4 to 16Ω, 50Ω, 60Ω, 100Ω ... Order separately, Append IM to part number. | ||||||||||||||||||
|
开关： TR Switch: |
BII-2100 Transmitting & Receiving Switch; Not Included. Order Separately, Append TR to part number. | ||||||||||||||||||
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安装选项： Mounting Options: |
1. Default: Free Hanging (FH) 2. Thru-hole Mounting with Wide O-ring (THSO) 3. Thru-hole Mounting with Double O-ring (THDO) 4. Bolt Fastening Mounting (Stainless Steel): (BFMSS) 5. End-face Mounting: (EFM) |
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电缆长度： Cable Length: |
1. default: 6m 2. custom |
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电缆： Cable: |
1. Shielded Cable (SC) 2. Wire/Cable Bundle (WCB): ONLY for Thru-hole Mount with BII-768xTR and BII-768xTRIM. |
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连接器选项： Connector Options: |
1. Default: Wire Leads (WL) 2. Underwater Mateable Connector (UMC) 3. MIL-5015 Style (5015) 4. Custom (custom) |
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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 | ||||||||||||||||||
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