Active Member
|
[China]
Address: Wenjiang, Chengdu, Sichuan
Contact name:jensen_cheng
Chengdu Haoli Electronic Technology Co.,Ltd. |
|
|
175KHZ Long Distance Ultrasonic Sensor Dual Use
Product Description
Application:
| Center frequency | 175.0±5.0KHz |
| Bandwidth | 10Khz |
| Echo Sensitivity | -60dB min |
| Min.Parallel Resistance | 250Ω±30% |
| Capacitance | 400±20%pF |
| Typical Sensing Range | 0.1~2m |
| Directivity deg | 7°±2°(-6dB) |
| Max.Input Voltage | 500Vp-p |
| Protection Class | IP65 |
| Min.Parallel Resistance | 250±50Ω |
| Mechanical quality factor(Qm) | min.40 |
| Operating Temperature | -20-+80℃ |
| Storage Temperature | -35-+85℃ |
| Housing Material | Copper |
