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Boisvert/Dronette/Jenkins/Sonnier
Level_Weighing_Seminar.ppt
Basic Non-contacting Theories
Wave proprogation
Velocity refers to the direction
and speed of the signal
The speed of sound is
determined by the
Medium type (gas, water, solid)
Temperature of the medium
Medium stratification
Vacuum
Microwave signal velocity
remains constant without regard
to atmospheric conditions
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