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