Sensa ya Ultrasonic yotulutsa ya Square Analog 24V US40 Serise

Sensa ya ultrasonic ndi sensa yomwe imasintha ma ultrasound wave signals kukhala ma signals ena amphamvu, nthawi zambiri ma signals amagetsi. Ma ultrasonic wave ndi ma mechanical wave omwe ali ndi ma vibration frequency apamwamba kuposa 20kHz. Ali ndi makhalidwe a high frequency, short wavelength, minimal diffraction phenomenon, komanso directionality yabwino kwambiri, zomwe zimawalola kufalikira ngati directional ray. Ma ultrasonic wave amatha kulowa mu zamadzimadzi ndi zolimba, makamaka mu opaque solids. Pamene ma ultrasonic wave akukumana ndi zosafunika kapena interfaces, amapanga reflections zazikulu mu mawonekedwe a echo signals. Kuphatikiza apo, pamene ma ultrasonic wave akukumana ndi zinthu zoyenda, amatha kupanga Doppler effects.