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HCDN-503 RF Admittance Level Transmitter

  • Application:Liquid,Solid

  • Measuring Range:10PF~5000PF

  • Allow Work Pressure:0.1~2MPa

  • Allowable Ambient Temperature:-35℃~65℃

  • Accuracy:<0.5% Actual Measured Value

  • Protection Grade:IP67

  • Signal Output:(4-20)mA Alarm Output

  • Housing:Die-Casting Aluminum

  • Cable Entry: M20*1.5

  • Explosion proof Grade: Ex d IIC T6 Gb/Ex ia IIC T6 Ga



The RF admittance level Transmitter is a continuous level measurement product based on the principle of RF admittance. The product has the advantages of good stability, high sensitivity and wide application range. It is developed on the basis of the traditional capacitive level meter and can be widely used in the continuous measurement of various liquid and solid level in petroleum, chemical, metallurgy, medicine, electric power, food, paper and other industrial fields. Especially in the environment of high temperature, strong corrosion, strong adhesion, and dust.


1. Simple calibration: the calibration can be accomplished automatically with any two points in height of container at one time.

2. Strong adaptability: the special anti-impact, anti-wear probe sheath material can make the sensor working reliably in the environment of high temperature, high pressure, strong corrosion, strong adhesion, strong impact, strong wear and heavy dust.

3. Maintenance free: due to the simple structure of the sensor, no moving parts, so once put into operation, no need any maintenance.

4. Various application: it could be used for liquid or solid materials.


Rod type, suitable for metal containers, measures non-conductive media, due to installation and transportation restrictions, the max range is 3 meters, suitable for small tank level measurement.Power supply 24VDC .The model can set alarm parameters to achieve switching alarm output use and maintenance is very convenient.



Technical support: PanGu


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