Radar Level Meter

In the process of use, we generally call the sound wave with a frequency of more than 20kHz ultrasonic wave, ultrasonic wave is a kind of mechanical wave, that is, mechanical vibration in the elastic medium in a propagation process, it is characterized by high frequency, short wavelength, small diffraction phenomenon, and good directivity, can become a ray and directional propagation.

Radar level meter adopts the mode of transmitting – reflecting – receiving. The antenna of the radar level gauge emits electromagnetic waves, and the radar waves travel at the speed of light. After these waves are reflected by the surface of the measured object, they are received by the antenna. The time from transmission to reception of the electromagnetic wave is proportional to the distance to the liquid surface.

The transmission of sound waves requires a medium, so they cannot travel in a vacuum. Therefore, the limitations of ultrasonic level meter in practical application are still very large, and there are many shortcomings compared with radar level meter.

From the shape of the tank, the radar level meter can measure the liquid level of the spherical tank, horizontal tank, cylindrical tank, cylindrical cone tank, etc. From the function of tank, the liquid level in storage tank, buffer tank, microwave tube and bypass tube can be measured. From the measured medium, liquid, particle, slurry, etc., can be measured.

Whether the radar level gauge can be measured correctly depends on the signal of the reflected wave. If at the selected installation location, the liquid level does not reflect the electromagnetic wave back to the radar antenna or there is interference in the range of the signal wave to reflect the interference wave to the radar level gauge, the radar level gauge will not accurately reflect the actual level.

The fault of radar level gauge is often caused by many factors such as selection, installation, production conditions and instrument itself. The following are several factors that affect radar level measurement:

Radar level meter mainly uses the reflection principle of electromagnetic wave to work. It emits a microwave signal to the surface of the material, and when the signal meets the material, it reflects back, and determines the position of the material by calculating the time difference between the signal and the round trip. It can work stably in high temperature, high pressure, dust, steam and other harsh environments, which is very suitable for the environment of feed processing industry.

The use of radar level meter involves many aspects such as installation, debugging, parameter setting and daily maintenance. The following are detailed usage steps and precautions:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Radar level meters offer several advantages in industrial applications, making them a popular choice for level measurement in various settings. Here are some key advantages of radar level meters:

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa

Application: Slightly corrosive liquid, stirring, condensation
Measuring range: 120 m
Medium temperature: – 40 ~ 120 °
Process pressure: 0.1 ~ 0.3 mpa