Working principle of RF admittance level switch.rf venue bandpass filter

　　The microwave RF eddy current sensor using high-frequency electromagnetic wave RF admittance switch can provide economically developed and reliable point manipulation. The camera of the RF admittance switch can be applied to dust and liquid particulate matter, and can provide high sensitivity, reliability, and durability. It is equally outstanding for liquids and mortar. Overall, the RF admittance level switch is a very good type of level switch. Measuring admittance, the sensor of the instrument forms an admittance value with the tank wall and the measured medium. When the level changes, the admittance value changes accordingly. The power circuit unit converts the measured admittance value into a level data signal and exports it to achieve level measurement.

　　Science popularization knowledge

　　Radio frequency admittance level switch is a type of intelligent instrument for switch quantity. When the medium is detected, it will send a data signal to the control cabinet, and PLC can achieve automatic control.

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