Audiowell Electronics (Guangdong) Co.,Ltd.
Audiowell Electronics Co.,Ltd.
Add to Cart
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
- Cannot be influenced by ambient light
| 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 |
- Distance measurement
- Oxygen generator
- Directional speaker
