40 KHZ 초음파 변환기 및 컨트롤러 센서

Center frequency(KHz)

40±1.0

Echo Sensitivity (MV)

≥150Mv

Decay(Ms)

≤1.2

Directivity (X)

80±15°

Directivity (Y)

80±15°

Max input voltage(Vp-P)

150(Operating Frequency 40KHz,Pulse Width0.5mS,Pulse Interval 20mS)

Using method

Transmitter/Receiver

Capacitance(pF)

1800±15%(At 25℃,1 Khz)

Mean Time To Failure(h)

50000

Operating Temperature(℃)

-40~+85

Storage Temperature(℃)

-40~+85