High frequency rod radar level gauge

High frequency rod radar level gaugeThe radar level gauge adopts a transmission frequency of up to 26GHz/24GHz, which increases the measurement distance and accuracy. The antenna has been further optimized and the processor has been correspondingly improved, enabling it to perform higher speed signal analysis. Taking into account these factors, the performance of the instrument has been greatly improved, enabling it to overcome more complex measurement conditions and obtain more accurate measurement data.

Measurement principle: When the high-frequency radar level gauge is working, the radar antenna emits narrow microwave pulses, which are transmitted through the antenna. After the microwave contacts the surface of the measured medium, it will be reflected. The radar antenna receives this microwave signal and transmits it to the electronic circuit part. The electronic circuit part automatically analyzes and converts the signal into a level signal. Due to the extremely fast propagation speed of electromagnetic waves, this process is almost instantaneous.

High frequency rod radar level gaugeFeatures:

Non contact radar, no wear and tear, no pollution

● Small antenna size for easy installation

Shorter wavelength, better reflection on tilted solid surfaces

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

Small beam angle and concentrated energy enhance the echo capability while also helping to avoid interfering objects

● Almost free from corrosion and foam

Almost unaffected by changes in water vapor, temperature, and pressure in the atmosphere

Severe dust environment will not affect electromagnetic wave operation

High signal-to-noise ratio, even in fluctuating conditions, can achieve better performance

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

It can be applied in the power industry to measure the ash level of ash hoppers, electrostatic precipitators, coal blockage signals, high-level alarms in powder silos, ash levels in lime silos, as well as the oil level of slag oil tanks, desalination water tanks, intermediate water tanks, ash flushing water levels, water storage tank levels, oil storage tanks, sewage tanks, ash water tanks, and acid-base tanks. Measurement of crude oil level, mud, electric dehydrator interface, oil water content analysis, liquid level in liquefied gas tanks, oil storage tanks, and dirty oil tanks in the petrochemical industry. Aluminum oxide conveying system, high and low positions of aluminum oxide powder silo, concentrated phase transportation of aluminum oxide, low material level of raw material silo, heavy oil, electrostatic precipitator, high position of raw material silo on electrolytic cell, raw material storage silo of electrolytic cell, powder level measurement of coal powder silo, and measurement of batching silo in metallurgical industry. It can also be used for working conditions with relatively high temperatures, such as level measurement in asphalt melting sections, anode systems, asphalt high-level tanks, and carbon crushing bins.