Introduction of anti-frost level gauge

The anti-frost level gauge is a special level gauge designed for liquid level measurement in a special environment where frost and fog are formed at low temperature. It adds a vacuum layer outside the main pipe and is manufactured by the principle of vacuum isolation. The steam solenoid valve is widely used It is used for liquid level measurement and control in low temperature environments such as measuring refrigerants.

　　 In the liquid level measurement, the low temperature (below 0 degrees Celsius) medium can make the surface of the container frost, so that the frost layer covers the surface of the container. Therefore, it is impossible to measure the liquid level of the cryogenic medium with a general level gauge. The anti-frost level gauge is designed to solve the problem of measuring the liquid level of low-temperature media. The valve actuator can clearly observe the measured medium level through the anti-frost fin.

In addition to this principle, the anti-frost level gauge also applies the principle of temperature gradient in physics to solve the problem of anti-frost, that is, when a material that transmits temperature contacts a low-temperature source, the farther away from the low-temperature source, the closer the solenoid valve temperature is At the ambient temperature, this effectively solves the problem of anti-frost. If the temperature guide material is transparent, this solves the reading problem. The HG5 anti-frost glass plate level gauge is equipped with two transparent plexiglass fins based on this principle, and the actual liquid level of the container can be displayed on the fins.

This article is original by the manufacturer of high temperature solenoid valve, please indicate http://www.sungofluid.com/