UPA Ultrasonic Sensor
Summary
UPA ultrasonic sensor is the core component of Parking System. It uses ultrasound to measure the distance between the vehicle and the front and rear obstructions.
Product Model：
TR48-15.5H279Z-L19-01
Use：
- Parking assist system
- Blind zone detection
Product Size：
Technical Parameters：
| NO. | Item | Specification |
| 1 | Resonant frequency | 48±1.0KHz at 25±3℃ |
| 2 | Sensitivity | 500-800μS at 25±3℃ |
| 3 | Decay time | 1.2~1.8mS at 25±3℃ ≤2.2mS at -40 to +85℃ |
| 4 | Directivity(deg) X-axis | 65(Typical) |
| 5 | Directivity(deg) Y-axis | 65(Typical) |
| 6 | Capacitance | 1400pF±20% |
| 7 | Max.input volt | 140 Vp-p |
| 8 | Mean time to failure | 50000H |
| 9 | Operating temperature | -40℃～+85℃ |
| 10 | Storage temperature | -40℃～+85℃ |
Audiowell Electronics (Zhaoqing) Co., Ltd.
Tel:+86 20 84802041 Fax:+86 20 84665207
E-mail: inquire@audiowell.com
ICP：粤ICP备06127455号
