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TDC1000/7200 expected time of flight

Ahmed Kamel
Intellectual 935 points
Other Parts Discussed in Thread: TDC1000

Hello, i am working with TDC1000/7200 that interfaced with ultrasonic water flow sensor. I need to know the expected time of flight in one direction in air and the equation to calculate when the distance between the two transducers is 60 mm.

Thank you

  • 0
    Prodigy 50 points
    Distance between the two transducers = D = 60mm
    Speed of Sound in water for a given temperature = V_sound = You can find articles about the influence of the temperature on the speed on sound on the internet.

    Expected time should be : Tof = D/V_sound