Open Structure Ultrasonic Liquid Level Sensor 25000Hz Object Detection

Open Structure Ultrasonic Liquid Level Sensor 25000Hz Object Detection​ Quick details: 1. Dimension: 16.2mm(D)*12.2mm(H) 2. Center frequency :25.0±1.0KHz 3. Using Method: Separate transmitter or receiver. 4. Construction:open structure type 5. Directivity Deg :60°±15° (-6dB) 6. Sensitivity:-67dB min 7. Capacitance :2400±20%pF 8. Sound Pressure Level :112dB min 9. Max.Input Voltage:80Vp-p 10. Typical Sensing Range : 0.2~15m 11. Operating Temperature :-20℃ ~+70℃ 12. Storage