80KHz Underwater Ultrasonic Depth Transducer for Ultrasonic Flowmeter
Product Description
80KHz Underwater Ultrasonic Depth Transducer for Ultrasonic Flowmeter
1.Technical parameters：
Items |
Technical Parameters |
Image |
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Name |
80KHz horizonally-polarized non-directional cylindrical underwater acoustic transducer |
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Model |
PHW-80-G |
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Frequency |
80KHz±5% |
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Detection Distance |
30m |
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Minimum Parallel lmpedance |
200Ω±20％ |
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12000pF±20％ @1KHz |
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Sensitivity
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Radiation range 10m |
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-40～+80℃ |
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≤3Kilos or 0.3MPa |
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horizonally-polarized non-directional |
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Housing Material
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POM |
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Usage |
Underwater communications，location |
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See the product structure drawing |
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Protection Level |
IP68 |
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Weight |
107g±5％（Length: 2m） |
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Wiring Instructions |
Red+，White-，Black- ,shielded wire； （without temperature sensor by default） |
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Admittance Curve |
Product Structure Diagram |
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2.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram