高温换能器

高温换能器
BII-7100 High Temperature Transducer
建议应用:
1.实验室中的声波处理、测试与分析
2.火山附近的水下声音
3.水下机器人
4.化学过程中的声学
5.机械声学研究
6.管道、容器或容器的声音测试
特征:
1.服务温度:- 15°C至120°C
2.频率范围:0.1赫兹到200千赫
3.长线:可达100m
4.宽带响应
5.在测试时对声场的干扰非常低
6.用于检测宽带声信号的小型和紧凑的尺寸
表1:7100-7104系列换能器
BII-7100 High Temperature Transducer
建议应用:
1.实验室中的声波处理、测试与分析
2.火山附近的水下声音
3.水下机器人
4.化学过程中的声学
5.机械声学研究
6.管道、容器或容器的声音测试
特征:
1.服务温度:- 15°C至120°C
2.频率范围:0.1赫兹到200千赫
3.长线:可达100m
4.宽带响应
5.在测试时对声场的干扰非常低
6.用于检测宽带声信号的小型和紧凑的尺寸
表1:7100-7104系列换能器
BII-7100 Series | BII-7101 | BII-7102 | BII-7103 | BII-7104 | |||||
使用温度: Service Temperature: |
-15 to +120°C or 5 to 248°F |
-15 to +120°C or 5 to 248°F |
-15 to +120°C or 5 to 248°F |
-15 to +120°C or 5 to 248°F |
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电压灵敏度: Voltage Sensitivity: (dB re V/µPa) |
-190 | -195.2 | -202.6 | -204 | |||||
电容: Capacitance: |
23.0nF | 12.6 nF | 11.2 nF | 3.7 nF | |||||
TVR at Fr: dB re /µPa/V@1m |
142 | 142 | 140.2 | 142.3 | |||||
最大驱动电压: Max. Drive Voltage: |
300 Vpp | 100 Vpp | 100 Vpp | 100 Vpp | |||||
输出类型: Output Type: |
Single-Ended | Single-Ended | Single-Ended | Single-Ended | |||||
BII-7100 Series | BII-7105 | BII-7106 | BII-7107 | BII-7108 | |||||
使用温度: Service Temperature: |
-15 to +120°C or 5 to 248°F |
-15 to +120°C or 5 to 248°F |
-15 to +120°C or 5 to 248°F |
-15 to +120°C or 5 to 248°F |
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电压灵敏度: Voltage Sensitivity: (dB re V/µPa) |
-184 | -192.3 | -196.6 | -198 | |||||
电容: Capacitance: |
5.7 nF | 2.7 nF | 2.8 nF | 0.9 nF | |||||
TVR at Fr: dB re µPa/V@1m |
N/A | N/A | N/A | N/A | |||||
最大驱动电压: Max. Drive Voltage: |
N/A | N/A | N/A | N/A | |||||
输出类型: Output Type: |
Differential | Differential | Differential | Differential | |||||
可用频率: Usable Frequency: (±2 dB re V/µPa) |
0.1 Hz to 35 kHz | 0.1 Hz to 60 kHz | 0.1 Hz to 100 kHz | 0.1 Hz to 200 kHz | |||||
水平指向性: Horizontal Directivity: |
Omnidirectional ±2dB@20 kHz |
Omnidirectional ±2dB@35 kHz |
Omnidirectional ±2dB@50 kHz |
Omnidirectional ±2dB@80 kHz |
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垂直指向性: Vertical Directivity: |
210° ±3dB@20 kHz | 230° ±3dB@35 kHz | 220° ±3dB@50 kHz | 200° ±3dB@80 kHz | |||||
电气绝缘: Electrical Insulation: |
>500MΩ@1kVDC | >500MΩ@1kVDC | >500MΩ@1kVDC | > 500MΩ@1kVDC | |||||
最大耐压深度: Maximum Operating Depth: |
100m | 100m | 100m | 100m | |||||
尺寸: Size (ΦD x Height): |
52.0 x 40.0mm | 25.4 x 31.0mm | 18.5 x 30.0mm | 14.6 x 30.0mm | |||||
空气中的重量: Weight (in air): |
110 grams | 30 grams | 12 grams | 10 grams | |||||
电缆长度: Cable Length: |
1. 3m (default) 2. Custom: up to 100m |
1. 3m (default) 2. Custom: up to 50m |
1. 3m (default) 2. Custom: up to 20m |
1. 3m (default) 2. Custom: up to 15m |
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前置放大器类型: Preamplifier Type: |
Differential input preamplifier such as BII-1010, BII-1060 should be used to amplify the signal. Order preamplifier separately. |
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安装: Mounting: |
1. Free Hanging (default) (FH) 2. Thru-hole Mounting: (THSO) 3. Bolt Fastening Mounting (Stainless Steel): (BFMSS) |
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电缆: Cable: |
1. Wires (WR) Two Wires: Single-Ended Output; Three Wires: Differential Output 2. Shielded Cable (SC) Available for Single-Ended and Differential Output |
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连接器: Connector: |
Wire Leads (WL) | ||||||||
存储温度: Storage Temperature: |
-10°C to +80°C |
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