40KHz Ultrasonic Distance Transducer for Ultrasonic Level Measurement
Product Description
40KHz Ultrasonic Distance Transducer for Ultrasonic Level Measurement
Technical parameters：
Items |
Technical Parameters |
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Name |
40KHz transducer E type（integrated type） |
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Model |
PHA-40-12E |
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Frequency |
40KHz±5% |
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Detection Distance |
0.5～12m |
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Minimum Parallel lmpedance |
340Ω±20％ |
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3500pF±20％ @1KHz |
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Sensitivity |
Driving Voltage：700Vpp，Distance:0.6m， Echo Amplitude：500mV |
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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 |
ABS |
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Usage |
Ultrasonic level gauge,Monitoring,Crashproof, Security |
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Bottom with thread:M60×2O or G2A |
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Protection Level |
IP68 |
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Weight |
440g±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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Test Circuit Schematic of Transducer:
Ultrasonic Level Measurement Application
Continuous level measurement in liquids and solids with ultrasonic level sensors
Ultrasonic level measurement with Prosonic sensors provides continuous, non-contact and maintenance-free level measurement of fluids, pastes, sludges and powdery to coarse bulk materials. The measurement is unaffected by dielectric constant, density or humidity and also unaffected by build-up due to the self-cleaning effect of the sensors. Check out the broad range of Prosonic devices for ultrasonic level measurement and click on the button below.
Application Image: