Capacitive Level Sensor - Product

Place of Origin : Shanghai,China

Product Description

Inside the container, the container wall made of electrodes and conductive material forms a capacitor. For a given electrode, when the dielectric constant of the measured medium is constant, a fixed frequency measurement voltage is applied to the electrode, then the current flowing through the capacitor depends on the height of the medium between the capacitor electrodes and is proportional to it.

Physical Specification

Other Specification :

Introduction To Capacitive Fluid Level Sensor

Capacitance Level Gauge/transmitter/sensor Is A Measuring Instrument That Uses The Change Of Capacitance To Measure The Medium Level In The Container. Inside The Container, The Container Wall Made Of Electrodes And Conductive Material Forms A Capacitor.

For A Given Electrode, When The Dielectric Constant Of The Measured Medium Is Constant, Add A Fixed Frequency Measurement Voltage To The Electrode, Then The Current Flowing Through The Capacitor Depends On The Height Of The Medium Between The Capacitor Electrodes And Is Proportional To It.

Working Principle Of Capacitive Level Sensor

Capacitance Level meter transmitter Is One Of The Electromagnetic Level Detection Methods. It Directly Converts The Level Change Into The Amount Of Capacitance Change, And Then Converts It Into A Unified Standard Electrical Signal, Which Is Transmitted To The Actual Instrument For Indication, Recording, Alarm Or Control.

Capacitance Level Gauge Is Composed Of Capacitance Level Sensor And Circuit For Detecting Capacitance. It Is Suitable For The liquid Level Measurement Using Capacitive Transducer or Powder Level Of Various Conductive And Non-conductive Liquids. Due To Its Simple Sensor Structure And No Moving Parts, It Has A Wide Range Of Applications.

Advantages Of Capacitive Level Sensor

Feejoy Technology Provide A Range Of Different Types Of level Gauge Transmitter including Magnetic, Magnetostrictive, Ultrasonic, Radar, RF Admittance, Float Continuous. Each Of These Transmitters Work In Different Ways, Making Them Useful For A Number Of Different Types Of Processes.

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