Assembled ultrasonic sensor
Negotiable /Piece
Min.Order:1 Piece
Audiowell Electronics (Guangdong) Co., LTD.
Specification
Center frequency | 40±1.0KHz | |
Echo sensitivity | ≥350mV | |
Decay time | ≤1.2ms | |
Directivity | 115±15° | X-axis |
65±10° | Y-axis | |
Capacitance | 2000±15%pF | |
Input voltage | ≤140Vp-p | 40KHz, pulse width 0.5ms, interval 20ms |
Mean time to failure | 50000h | |
Operating temperature | -40~+80℃ | |
Storage temperature | -40~+85℃ |