Radar level meter is a commonly used level instrument with the advantages of accurate measurement, stable performance, high reliability, easy maintenance and wide range of application. Intelligent radar level meter, radar level meter to play their normal function, the basic installation method is we must master. So the radar level meter are used in which occasions? What do you need to pay attention to on-site installation? Let the engineers of Huibo Xinrui provide you with detailed answers, come to learn it~

What are the applications of radar level meters?

1 Petrochemical industry: Crude oil, dirty oil, sludge, sewage (oilfield) settling tanks, sewage tanks, drilling mud tanks (liquefied petroleum gas station), liquefied natural gas, condensate (oil storage tanks, bio-diesel plants) gasoline, diesel oil, tar oil, gutter oil (fertilizer plants) urea melt, ammonia (chemical plants), a wide range of chemicals, high temperature, high pressure, highly corrosive hydrochloric acid, toxic products, liquid chlorine, Crystalline products phthalic anhydride.

2 electric power industry: such as (power plant) of the fly ash silo, desulfurization, lubricating oil, mud, raw coal silo, fuel silo, storage tanks, exhaust gas purification tanks, ash storage, oil tanks.

3 cement industry: such as (cement plant) of the bulk finished cement silo, raw coal silo, coal ash, raw material homogenization warehouse, clinker warehouse, slag storage warehouse.

4 Iron and steel industry: such as (steel plant) of iron ore, limestone raw material, limestone clinker, coal dust, raw coal silo (aluminum plant) of carbon powder, aluminum ore, coal dust.

5 Coal industry: such as (coal washing plant) raw coal, refined coal, coal slag, coal dust, coal-bearing sewage metallurgical industry, etc. ..........

What are the precautions for on-site installation of radar level meters?

Radar level meter in the field in the process of using a lot of time to use the effect is not good, or inaccurate measurement, in fact, some of the time should not be due to the quality of the radar level meter itself, but the installation of the radar level meter location leads to it can not be very good to play its role. Here are three application cases to introduce you to the radar level meter on the site installation of knowledge:

Case one:

Radar level meter used in steel mills, the measurement medium is brine, the temperature and pressure is 550 ℃, the medium characteristics of high temperature, according to the site conditions for the recommended model 120G (heat insulation stainless steel shell) radar level meter 5, the site situation is shown in the figure below:

As shown in the figure, the installation site of the pipe is a lot of interference on the radar level meter is relatively large, but through the engineers to install the radar level meter according to the site conditions, many debugging, many measurements to make the radar level meter can be measured accurately.

So the installation of radar level meter must be based on the complexity of the site many times debugging, many measurements to determine whether the radar level meter is normal operation.

Case two:

Radar level meter application in the cement tank plant, the measurement medium is cement powder, temperature and pressure is normal temperature and pressure, according to the site conditions for its recommended Model KD-FMF21 radar level meter 2, the site situation is shown in the figure below:

As shown in the figure, the installation connection pipe is too long, resulting in the radar level meter not being able to measure correctly.

Therefore, when installing the radar level meter, the installation connection pipe must not be too long.

Case three:

Radar level meter used in electric power slurry tank, the measurement medium is slurry, temperature and pressure greater than 60 ℃, the media characteristics of the stirring steam, according to the relevant conditions on the site for the recommended Model KD-902T 1, the site situation is shown in the figure below:

As shown in the figure, the condensed slurry on the PTFE cover jumped and increased the signal, and it was used normally after the false signal was processed.

So when installing the radar level meter, be sure to pay attention to the appearance of false signals and deal with them in time.