16mm 40KHZ Ultrasonic Transducer Open Type For Directional Speaker
Price:
Negotiable
MOQ:
10000
Delivery Time:
15 works days
Brand:
AUDIOWELL
Product Description
Ultrasonic Transducer Open Type 16mm for directional speaker
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
Specifications
| Model | AW8T40-16OA00 & AW8R40-16OA00 |
| Resonant frequency | 40.0±1.0KHz |
| Sound Pressure Level | ≥115dB |
| Sensitivity |
≥-65dB |
| Bandwidth | 2.5KHz |
| Beam Angle | 80°typical |
| Capacitance | 2100±20%pF |
| Max. input voltage | 160Vp-p |
| Operating temperature | -20 ℃～+70 ℃ |
| Diameter | 16mm |
Applications
- Distance measurement
- Oxygen generator
- Directional speaker
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Audiowell Electronics (Guangdong) Co.,Ltd.
Location
Office 713,7/F.,Asia Trade Centre,79 Lei Muk Road, Kwai Chung, N.T.,HONG KONG
Contact Person
Eric Zhou