| 出生地 |
Guangdong China (Mainland) |
| 牌子的名字 |
BB |
| 模式的数量 |
BBS-555 |
ULTRASONIC sensor,ultrasonic sensor,piezo ceramic transducer. Part number NU30E80TR-1 Construction Rugged sealed Using method Dual use Center frequency 30.0±5.0KHz Band Width ±4% Capacitance 4000Pf±20% Input Voltage 1000Vp-p Directivity 15°±2° Distance of Detection 0.5 20m Resolution 10mm Operating temperature -20°C +80°C Protection class I P67 Weight 300g