摘要 |
FIELD: measurement technology; control systems of technological processes. SUBSTANCE: proposed device includes first microwave oscillator connected to circulator, first communication element located on outer surface of circulator wave resonator, first detector, amplitude-frequency characteristics meter, second microwave oscillator connected to second communication element located on outer surface of dielectric tube, third communication element, second detector connected to divider and indication unit. EFFECT: enhanced accuracy of measurement. 4 dwg
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