作者: Thomas Miskell , Ronie Lavon , Vincent Rizzo , Carlos Carvalho
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摘要: A system and method for accurately measuring fluid level in a vessel is provided. Generally, the contains an elongated portion being coaxial tube having hollow center, arm shape, sensor containing transmitter capable of creating transmitting excitation electromagnetic pulse traversing arm, receiver receiving reflected pulses, wherein proximate end joins distal manner to create waveguide provided by sensor.