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40KHZ Piezoelectric Ultrasonic Transducer Open Type 16mm Ultrasound Distance Sensor

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40KHZ Piezoelectric Ultrasonic Transducer Open Type 16mm Ultrasound Distance Sensor

Name: 40KHZ Piezoelectric Ultrasonic Transducer Open Type 16mm Ultrasound Distance Sensor
Brand: AUDIOWELL
Price: 1 USD

Brand Name : AUDIOWELL

Model Number : AW8T40-16OC01 & AW8R40-16OC01

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 : ≥115dB

Operating Temperature : -20℃～+70℃

Diameter : 16mm

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Ultrasonic Transducer Open Type 40KHZ 16mm Ultrasound Sensor

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.

Features

- Can measure obstacle with different shape and material

- Cannot be influenced by ambient light

- Has a large measuring range

Specifications

Model	AW8T40-16OC01 & AW8R40-16OC01
Resonant frequency	40.0±1.0KHz
Sound Pressure Level	≥115dB
Sensitivity	≥-65dB
Bandwidth	2.5KHz
Beam Angle	55°typical
Capacitance	2100±20%pF
Max. input voltage	160Vp-p
Operating temperature	-20 ℃～+70 ℃
Diameter	16mm

Applications

- Distance measurement
- Oxygen generator
- Directional speaker

40KHZ Piezoelectric Ultrasonic Transducer Open Type 16mm Ultrasound Distance Sensor

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