40Khz超声波传感器测距

'Characteristic:●Solid package (ABS or Aluminum alloy shell)●Installation expediently(M20*1.5 Screw) Application:●Position Location●Approach measurement●Traffic Measurement●Avoiding Obstacles

Technical parameters

ModelTA0040KACenter resonant frequency(kHz)40KHz±2.0KhzBandwidth3.0KhzDetection distance0.4~12mBlind spots<0.4mLaunch angle beam (-6dB full angle)15±2°Sensitive-76dB minElectrostatic capacitance3000PF±20%Minimum parallel impedance180Ω±30%Maximum working voltage (Pulse - 2% duty cycle)1800Vp-pOperating temperature-20 ~70℃Storage temperature-40 ~85℃Protection levelIP66Size (diameter * height, mm)Φ62x63InstallationFixed with screwCase MaterialPVCCable length2M (can be customized)Weight300g

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