40khz Plastic Case Ultrasonic Transducer Long Distance Sensor
Specification
Item | Value |
Using method | Transmitter |
Center frequency | 40±1.0KHZ |
Sound Pressure Level | ≥115dB |
Capacitance | 2200±25%pF at 1KHz |
Directivity | 80°±15°（-6dB ） |
Maximum input voltage | 40Vp-p |
Detectable range | 0-1200cm |
Housing material | Plastic |
Operating Temperature | -20～+80℃ |
Storage Temperature | -20～+80℃ |