High frequency pulse radar level meter

The 25ghz high frequency pulse radar liquid level gauge with horn antenna is specially used for the measurement of liquid and slurry. It is suitable for high temperature and high pressure. environment

working principle:

The high frequency pulse radar liquid level meter adopts the circuit design of high frequency microstrip line structure, and the internal circuit generates 25ghz microwave pulse signal. Based on the design principle of high frequency waveguide, microwave pulse is emitted from the end of antenna through PTFE emitter. When the transmitted pulse touches the surface of the measured medium, part of the energy is reflected back and received by the same antenna. Based on the principle of time expansion technology, the time interval between transmitting pulse and receiving pulse is calculated, and the distance between antenna and measured medium surface is further calculated.

Features of high frequency pulse radar liquid level meter:

(1) It can be equipped with small horn antenna, especially suitable for the measurement of small containers and small waveguides;

(2) A variety of programmable echo processing algorithms, suitable for a variety of complex conditions;

(3) Automatic false echo suppression function, intelligent elimination of fixed interference;

(4) Lui echo curve display is convenient for fault diagnosis;

(5) Intrinsically safe infrared hand controller programming, wireless remote settings.

Typical applications:

Various liquids: water, hydrochloric acid, sulfuric acid, nitric acid, acid-base liquid, industrial wastewater, etc; Lime slurry, cement slurry and all kinds of food slurry, etc.

environment protection