Double Frequency Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
Product Description
Double Frequency Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
1.Technical parameters：
Items |
Technical Parameters |
Image |
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Name |
200KHz-50KHz underwater ranging transducer |
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Model |
PHW-50/200-F |
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Frequency |
200KHz±5%/50KHZ±5% |
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Detection Distance |
200KHz 0.6～120m 50KHz 3～500m |
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Minimum Parallel lmpedance |
1800Ω±20％ |
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1160pF±20％ @1KHz |
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Sensitivity |
Driving Voltage：500Vpp、Distance:0.6m、 Echo Amplitude：5.12 V（200KHZ） |
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-40～+80℃ |
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≤3Kilos or 0.3MPa |
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(Beamwidth) Half-power Beam Width@-3dB:6.7°±1， Sharp Angle：15.6°±2（200KHZ） (Beamwidth) Half-power Beam Width@-3dB:26°±2， Sharp Angle：65°±4（50KHZ） |
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Housing Material |
POM |
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Usage |
ultrasonic flowmeter，submarine range finder |
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See the product structure drawing |
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Protection Level |
IP68 |
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Weight |
130g±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