Detailed Classification Of Guided Wave Radar Type Level Transmitter: Single Pole, Single Cable, Coaxial, Double Pole, And Double Cable

magnetrol guided wave radar is a high-tech measuring instrument, which adopts the reflection measurement principle of high-frequency electromagnetic waves, and is used to measure the liquid level and dry layer height of powdery and granular materials. The guided wave radar type level transmitter has the advantages of high measurement accuracy, fast response speed, wide application range, and easy operation. The application fields involve chemical industry, coal, metallurgy, petroleum, food, feed and many other industries. So today we will discuss in detail the classification centered on guided wave radar liquid level transmitters to help you better understand its specific implementation in practical applications.

1. Single rod guided wave radar level gauge

The single-rod guided wave radar level gauge uses a single rod as the fixed support of the radar antenna, so that it can measure accurately by reflecting the exposed signal on the rod. This measurement principle is to use high-frequency electromagnetic waves to irradiate the surface of a certain material to generate reflection, and then analyze the liquid level of the material by receiving the reflected wave, which is suitable for the measurement of small materials.

2. Single-cable guided wave radar level gauge

The single-cable guided wave radar level gauge is to connect the radar antenna cable to the left side wall of the container along one end of the rod, and use electromagnetic waves to pass through the bottom of the container and inject into the material interface for measurement. It is suitable for airtight containers with deep materials such as storage tanks. , mixing tank and other liquid level measurement.

3.coaxial probe guided wave radar level gauge

The coaxial probe guided wave radar level gauge integrates the antenna and the probe, and sends the signal to the operation box through the coaxial cable for signal processing. Due to the change of material density or uneven stirring, the electromagnetic wave will be reflected multiple times when it encounters reflection, which will cause signal errors. Attention should be paid to the length of the optical cable and characteristic impedance during design.

4. Double-rod guided wave radar level gauge

The double-rod guided wave radar level gauge is similar to the single-rod type, except that it uses two poles and two antennas to form a measurement system to achieve multi-point measurement. How to use: One end fixes the material wave domain, such as the upper end of a cylindrical container, and the other end is installed at the bottom of the container, which can reflect the material level information at different positions.

5. Dual-cable guided wave radar level gauge

The double-cable guided wave radar level gauge is to connect the radar antenna cable to the left side wall of the container along the two ends of the rod, and use electromagnetic waves to shoot into the material interface along the rod for measurement. It is suitable for liquids such as double-slot containers and ring tanks. bit measurement.

In short, the guided wave radar type level transmitter has good adaptability and usability. According to different application scenarios, the use of specific guided wave radar level transmitters allows us to effectively solve the problem of liquid level measurement. In the future industrial field, guided wave radar will still play a very important role. Its importance is not only reflected in the quantification of industrial production, but also illuminates people's infinite possibilities for the future.