Radar level gauge quotation

principle

The radar level antenna emits narrow microwave pulses, which are transmitted downwards through the antenna. After the microwave comes into contact with the surface of the measured medium, it is reflected back and received again by the antenna system. The signal is transmitted to the electronic circuit part and automatically converted into a level signal (because microwave propagation speed is extremely fast, the time it takes for electromagnetic waves to reach the target and reflect back to the receiver is almost instantaneous).

The reference surface for measurement is the bottom surface of the thread or the sealing surface of the flange.

Note: Useradar level meterIt is essential to ensure that high material levels do not enter the measurement blind zone.

26Gradar level meterFeatures:

Small antenna size, easy to install; Non contact radar, no wear and tear, no pollution.

Almost not affected by corrosion and foam; Almost unaffected by changes in water vapor, temperature, and pressure in the atmosphere.

The severe dust environment has little impact on the operation of high-frequency level meters.

Shorter wavelength, better reflection on tilted solid surfaces.

The small beam angle and concentrated energy enhance the echo capability while also helping to avoid interference.

The measurement blind spot is smaller, and it can also achieve good results for measuring small cans.

High signal-to-noise ratio enables better performance even in fluctuating conditions.

High frequency is the choice for measuring solids and low dielectric constant media.