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SUP-RD905 Radar Liquid Level Sensor

SUP-RD905 Radar Liquid Level Sensor

High-quality radar liquid level sensor. Not affected by changes in the properties of the medium, changes in the density of the measured medium or changes in the dielectric constant will not affect the measurement accuracy.


Radar level meter, radar is the acronym for Radio Detection and Ranging.

The radar liquid level sensor adopts the measurement method of the microwave pulse and can be normal within the industrial frequency band. The beam energy is low. It can be installed in various metal, non-metallic containers or pipes to conduct non-contact continuous measurements of the level of liquid, slurry, and particulate materials. It is suitable for occasions where dust, temperature, and pressure change greatly and inert gas and steam exist.

The radar liquid level meter is harmless to the human body and the environment and has the advantages of not being affected by the specific gravity of the medium, not being affected by the change of the dielectric constant, and not requiring on-site calibration. It is a good choice for both industrial needs and customers' economic benefits.

Radar level meter has become the mainstream product in the level measuring instrument market, which is mainly divided into radar level meter and guided wave radar level meter. If you are interested in the specific application of radar level meters, please feel free to contact us for more details.


 Product  Radar Liquid Level Sensor
 Model SUP-RD905
 Measure Range 0-30 meters

Solid particles, powder

 Process Connection Thread, Flange
 Medium Temperature -40℃~250℃
 Process Pressure   

-0.1~4.0 MPa (flat flange); -0.1 ~ 0.3 MPa (universal flange)

 Accuracy ±15mm 
 Protection Grade IP67 
 Frequency Range 26GHz
 Signal Output 4-20mA (Two-wire/Four-wire)
 Power Supply 2-wire(DC24V)/ 4-wire(DC24V /AC220V)

Radar Liquid Level Sensor supplier

Product Size

Radar Liquid Level Sensor factory

Installation Guide

Radar Liquid Level Sensor manufacturer customized Radar Liquid Level Sensor Radar Liquid Level Sensor for sale

Be installed in the diameter of the 1/4 or 1/6.   

Note: The minimum distance from the tank 

wall should be 200mm.

Note:  ① datum 

②The container center or axis of symmetry

The top conical tank level, can be installed at 

the top of the tank is intermediate, can guarantee 

the measurement to the conical bottom

 A feed antenna to the vertical alignment surface.  

 If the surface is rough, stack angle must be used 

 to adjust the angle of cardan flange of the antenna 

 to the alignment surface. 

  (Due to the solid surface tilt will cause the echo attenuation, even Loss of signal.)