Radar level meter used in petrochemical industry

Radar level meter is a kind of microwave level meter, which is an application of microwave (radar) positioning technology
It is through a device that can FS energy wave (pulse signal or continuous frequency modulation signal)
When the energy wave meets the obstacle FS, a receiving device receives the FS signal
The change of material level is determined according to the time difference of measuring the movement process of energy wave
The microwave signal is processed by the electronic device and finally transformed into the electrical signal related to the material level

Radar level gauge is a general-purpose radar level gauge
It is a measuring instrument based on the principle of time travel
The radar wave runs at the speed of light, and the running time can be converted into material level signal through electronic components
The probe sends out high-frequency pulse and propagates at the speed of light in space
When the pulse meets the material surface, it is reflected back and received by the receiver in the instrument, and converts the distance signal into material level signal