Cheap 2MHz Underwater Acoustic Transducer for Depth Measurement
Product Description
Cheap 2MHz Underwater Acoustic Transducer for Depth Measurement
1.Technical parameters：
Items |
Technical Parameters |
Image |
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Name |
2MHz underwater acoustic transducer |
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Model |
PHW-LS-03AC |
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Frequency |
Center frequency：2MHz±5%，bandwidth（-3dB）:20% |
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Detection Distance |
0.03 ～ 2m |
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Minimum Parallel lmpedance |
10Ω±20％ |
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Capacitance |
2300pF±20％ @1KHz |
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Sensitivity |
Transmitting voltage 24V，Distance：0.3m，Echo Amplitude:1500mV |
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Operating Voltage |
Peak Voltage＜150Vpp |
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OperatingTemperature |
-40～+80℃ |
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Pressure |
≤10Kilos or 1MPa |
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Angle |
(Beamwidth)Half-power Beam Width@-3dB:2.9°±10%， Sharp Angle:6.8°±10% |
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Housing Material |
PPSU |
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Usage |
submarine range finder |
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Installation Dimension |
Checking product structure diagram below |
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Protection Level |
IP68 |
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Weight |
10g±5％（Length：14cm） |
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Wiring Instructions |
White: Transducer +, black: transducer - |
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Admittance Curve |
Product Structure Diagram |
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