40KHz High Power Ultrasonic Transducer for Level Sensor
Product Description
40KHz High Power Ultrasonic Transducer for Level Sensor
Technical parameters:
Items |
Technical Parameters |
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Name |
40KHz Anti-corrosion transducer PB type |
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Model |
PHA-40-12PB |
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Frequency |
40KHz±5% |
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Detection Distance |
0.5~12m |
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Minimum Parallel lmpedance |
320Ω±20% |
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3400pF±20% @1KHz |
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Sensitivity |
Driving Voltage:700Vpp,distance:0.6m, Echo amplitude:530mV |
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-40~+80℃ |
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≤3Kilos or 0.3MPa |
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(Beamwidth) Half-power Beam Width@-3dB:10°±2, Sharp Angle:23°±4 |
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Housing Material |
POM、PVDF physical seal |
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Usage |
Ultrasonic level gauge,Monitoring,Crashproof, Security |
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Bottom with thread: M60×2 or G2A |
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Protection Level |
IP68 |
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Weight |
480g±5% |
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Wiring Instructions |
integrated type:connector(3PIN,2.54mm terminal ):Red+,White-,Black: shielded wire; connector(3PIN,2.0mm terminal ):white,black:temperature sensor(MF58) |
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Admittance Curve |
Product Structure Diagram |
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Block diagram of ultrasonic distance transducer :
Schematic Diagram of Temperature Sensor:
Integrated type Cable instruction: :
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding
2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)
Red and black are temperature sensor wiring
Ultrasonic Level Sensor Application:
Ultrasonic level measurement is a highly cost-effective solution for short- and long-range measurement, even under difficult environmental conditions such as vibrations and dust. Ultrasonic level measurement is a non-contacting technology used in numerous industrial areas to monitor and control the level of liquids, slurries and solids.ultrasonic / level sensors measure distance by using ultrasonic waves.The sensor head emits an ultrasonic wave and receives the wave reflected back from the target. ultrasonic / level sensors measure the distance to the target by measuring the time between the emission and reception.