40 KHz High Frequency Digital Waterproof Ultrasonic Sensor for Distance Measurement
Quick Detail:
1.Size:D12mm*H8mm
Specification
Center frequency |
40±1.0KHz |
Echo Sensitivity |
≥150mV |
Decay Time |
≤1.1ms |
Directivity (X) |
110±15° |
Directivity (Y) |
70±10° |
Capacitance |
1800±15% pF |
Input Voltage |
≤140Vpp |
Mean Time To Failure |
50000h |
Operating Temperature |
-40~+80 |
Storage Temperature |
-40~+85 |
Dimension