Level meter

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.

Many companies have experienced major or minor problems when using radar level meters for level measurement, most of which are related to installation. Therefore, it is necessary to know the following radar level meter installation tips. Tip 1: The radar level meter should be selected in a position that is easy to wire and easy

The basic measuring principle of the radar level meter is composed of transmitting, reflecting, and receiving. The antenna of the radar sensor emits the radar signal in the form of a beam, using the microwave pulse measurement method, with different distances corresponding to different levels. Generally speaking, microwave pulses are emitted at an interval of

In the field working conditions, we can see various liquid level meters, such as tuning fork vibration type, magnetic float type, pressure type, ultrasonic, sonar wave, magnetic flap, radar, etc. As the level meter is used to measure the liquid level of the vessel, it is difficult to install and the installation has to have