Audiowell Electronics (Guangdong) Co.,Ltd.
Audiowell Electronics Co.,Ltd.
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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.
- High reliability
- Low power consumption
- Excellent waterproof performance and weatherability
| Model | T/R48-15.5H279Z-L092-01 |
| Resonant frequency | 48±1.0 KHz |
| Sensitivity | 550~850μS |
| Decay time | 1.2~1.8 mS at 25 ± 3℃ |
| X-axle direction angle | 80° |
| Y-axle direction angle | 80° |
| Capacitance | 1400±20%pF |
| Max. input voltage | 160Vp-p |
| Operating temperature | -40 ℃～+85 ℃ |
| Mean Time To Failure | 50000H |
- Reversing detection
- Assisted parking system
- Blind spot information system
