Level meter

Crude oil, customarily called untreated petroleum, consists mainly of elements or compounds such as carbon, hydrogen, sulfur, nitrogen, oxygen, and metals. It was first discovered and applied by our country. With the progress and development of society, many countries have included it as an important national resource and use radar level meters to measure and […]

There is an important device in the closed transfer station oil transfer process called the separation buffer tank. Poor level of control of this device can lead to oil running accidents. Therefore, many companies have installed radar level meters on the separation buffer tank to replace manual level control. Today, let’s take a look at

I believe that many users in the use of guided wave radar level meter have encountered fluctuations in the reading, many users do not know how to solve a moment, and some users even directly want to replace the instrument, which does save time, but invariably greatly increased the cost. We should analyze the reasons

With the increasing maturity of radar technology in liquid level measurement, many oil companies and smelting companies have started to switch to radar level meters for liquid level measurement. These companies have many storage tanks in their tank farms and what difficulties they will encounter in order to replace them? In most oil companies, there

We only know that the characteristics of the liquid medium have a certain influence on the measurement of the radar level meter, but we do not know that the antenna scarring or foam within the working conditions also have an impact on the radar level meter measurement. In view of this situation, I would like

In smelters, the oxygen-pressure leaching process is a relatively new process compared to the conventional and high-temperature, high-acid methods, and naturally, the technology is slightly superior. In this process, various storage tanks are used, of which autoclaves are essential. In order to reduce the labor intensity of the personnel involved, several smelters have installed radar

Some conditions are more complex and non-contact radar level meters are less suitable. This is when a single cable-guided wave radar level meter with a more concentrated signal is chosen for level measurement. However, after installation, the cable appears to be touching the wall. How can this be resolved? Let’s first look at an example

Methanol, also known as wood spirit or wood alcohol, is a colorless, odorless, and volatile liquid medium. In order to reduce losses due to volatilization, many chemical companies use vertical storage tanks with an internal floating roof to store methanol. In this type of tank, the internal floating roof is floating on the liquid surface.

The radar level meter completes the level measurement in three main steps, i.e. transmitting radar waves, reflecting radar waves and receiving radar waves. Of these three steps, the first and third steps are completed by the radar level meter itself, so the quality of the signal during the transmitting and receiving process is directly dependent

Problem 1: Measurement fluctuations due to external disturbances When a company used radar level meters to measure maleic anhydride, it was found that one of them was showing small fluctuations. On examination, it was found that there was a low-power electric motor near the measuring tank. When the motor operated, the meter showed small fluctuations.