SYSTEM AND METHOD FOR ACCURATE MEASUREMENT OF FLUID LEVEL IN VESSEL

摘要

FIELD: instrumentation.SUBSTANCE: proposed system comprises long part composed of coaxial tube with axial bore, coaxial branch and transducer including transmitter to generate and transmit electromagnetic excitation pulse to pass in said long part and branch. Besides it has receiver to receive reflected pulses wherein near end of long part is connected with distal end of rod to make waveguide for said electromagnetic pulse from transducer. Note here that aforesaid branch is a dielectric of known impedance.EFFECT: accurate, reliable and safe instrument and method.21 cl, 8 dwg