Principle and function of quartz tube water level gauge
Release time:
2022-09-26
Principle and function of quartz tube water level gauge The quartz tube water level gauge is developed by using new technologies at home and abroad. It uses the principle of folding and reflecting natural light in the liquid. With the help of red and green, in the measurement, the liquid phase displays green and the gas phase displays red. Because the liquid and gas phase display contrast is large, the indication is clear, which is more conducive to remote operation and night inspection. If there is an LED light source, the display will be clearer.
Principle and function of quartz tube water level gauge
The quartz tube water level gauge is developed by using new technologies at home and abroad. It uses the principle of folding and reflecting natural light in the liquid. With the help of red and green, in the measurement, the liquid phase displays green and the gas phase displays red. Because the liquid and gas phase display contrast is large, the indication is clear, which is more conducive to remote operation and night inspection. If there is an LED light source, the display will be clearer. It is widely used in transparent liquid containers and boilers in petroleum, chemical, electric power, metallurgy and other industries, such as water, gasoline, liquefied gas, liquid ammonia, propane, propylene, aromatic, acid and other oil chemical raw materials level measurement. At the same time, for the interface measurement of two different medium densities, a three-color interface quartz tube water level gauge can be used. The three-color interface water level gauge is designed by using the principle of buoyancy and gravity difference. The small float is suspended on the boundary of the two media in the quartz tube. Because the float is black, the color of the liquid in the upper and lower parts is different, so the display is eye-catching. Solve the problem that the interface of the two mixed media in petrochemical production is difficult to distinguish.
Water level gauge with its own unique advantages, in the field of industrial production is favored, especially in the petroleum, chemical, electric power, metallurgy and other industries. Quartz tube water level gauge is especially suitable for some transparent liquid containers and harsh working environment, such as some chemical raw materials level measurement work on the use of water level gauge to complete. The water level gauge is a kind of liquid level gauge that came out later. The quartz tube water level gauge is an ideal direct-reading liquid level gauge at home and abroad. It has special advantages in liquid level status display, especially suitable for night inspection and remote operation. It is widely used in various production industries. The main principle of the quartz tube water level gauge is to use natural light to refract and reflect in the liquid. By using red and green sheets, the state of liquid and gas phase is directly reflected. When the quartz tube water level gauge is measuring, the liquid phase is displayed in red and the gas phase is displayed in green. The two colors are in contrast and the indication is clear.
The advantage of the quartz tube water level gauge is that the gas and liquid phases are clearly displayed, and the level gauge has no blind spots in the measurement. In addition, the water level gauge has good sealing performance, can adapt to high temperature and high pressure working environment, and has the characteristics of strong anti-medium viscosity, light weight and long service life. The quartz tube water level gauge has the advantages of simple structure, convenient use, convenient maintenance, etc., and the operation of the quartz tube water level gauge does not require power, so there is no need to consider the power factor when installing and using, and the quartz tube water level gauge also has certain explosion-proof function. The quartz tube water level gauge has good working environment temperature adaptability, and the working temperature can reach about 500 ℃.
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