66Khz Piezoelectric Ultrasonic Air Transducers for Distance Measurement
Product Description
66Khz Piezoelectric Ultrasonic Air Transducers for Distance Measurement
Specification:
Items | Technical Parameters | Image | |
Name | 66KHz ultrasonic transducer |
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Model | PHA-66-05A | ||
Frequency | 66KHz±5% | ||
Detection Distance | 0.3~4m | ||
Minimum Parallel lmpedance | 300Ω±20% | ||
1100pF±20% @1KHz | |||
Sensitivity | no-load driving Voltage:300Vpp,Distance:0.3m、 Echo Amplitude:100mV | ||
-40~+80℃ | |||
ordinary pressure | |||
(Beamwidth)Half-power Beam Width@-3dB:8.5°±10%, Sharp Angle:20°±10% | |||
Housing Material | POM | ||
Protection Level | IP67 | ||
Weight | 70g±5% | ||
Wiring Instructions | Integrated interface :Red:transducer+,White:transducer-,Black: Shielded wire,(temperature sensor is optional) | ||
Admittance Curve | Product Structure Diagram | ||
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