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Brand Name : AUDIOWELL
Model Number : AW8T40-10OB01-01 & AW8R40-10OB01-01
Place of Origin : China
MOQ : 10000
Payment Terms : T/T
Supply Ability : 10000000PCS per year
Delivery Time : 15 works days
Frequency : 40KHZ
Sound Pressure Level : ≥113dB
Operating Temperature : -20℃~+70℃
Diameter : 10mm
The ultrasonic transducer utilizes piezoelectric effect to convert electricity to mechanical vibration and form ultrasonic waves. Therefore no coil is contained and electromagnetic interference can be greatly reduced. The ultrasonic wave has excellent directivity and strong penetrability, and is interfered by neither the dust and electromagnetic fields in the air, nor the color and temperature at object surfaces.
- Can measure obstacle with different shape and material
- Has a large measuring range
Model | AW8T40-10OB01-01 & AW8R40-10OB01-01 |
Resonant frequency | 40.0±1.0KHz |
Sound Pressure Level | ≥113dB |
Sensitivity | ≥-65dB |
Beam Angle | 100°typical |
Capacitance | 1700±20%pF |
Max. input voltage | 160Vp-p |
Operating temperature | -20 ℃~+70 ℃ |
Diameter | 10mm |
- Distance measurement
- Directional speaker
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Open Type Ultrasonic Transducer 40khz 10mm Long Distance Measurement Sensor Images |