What is good for measuring the liquid level in pressure vessels?
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What is a good option for measuring the liquid level in pressure vessels, one that is independent of density?
Magnetic flap and roller column level gauges http://bbs.hcbbs.com/viewthread.php?tid=362757&page=1#pid1902398
If it is independent of density, a glass tube level gauge can be used. Because magnetic level gauges rely on a float to indicate the level, if the density is too low, the float will not function.
What is a good option for measuring the liquid level in pressure vessels, one that is independent of density? Specific data such as the medium, pressure, temperature, and the operating environment should be provided to facilitate an appropriate selection. The density of the medium is not an issue for measurement; it can be converted. (For reference)
In practical applications, glass plate level gauges are generally used; for media with high pressure or that are flammable and explosive, radar level gauges are also employed.
Glass tube level gauges are commonly used as they are simple and cost-effective; followed by glass plate level gauges, float level gauges, magnetic level gauges, etc. It is necessary to select an appropriate level gauge based on the structure of the pressure vessel in question.
Choose a level gauge that is independent of density; it should be related to pressure, temperature, and the medium. Options include glass tube level gauges, magnetic float level gauges, anti-frost level gauges, etc., as well as digital display level gauges
They are generally used for glass tube level gauges, but magnetic flap level gauges are also used. The specific application depends on the operating temperature and pressure of the medium.
The magnetic flap level gauge is the best; I use it often, haha
There are many types of level gauges, and the choice is mainly based on pressure, medium, temperature, and operating environment. Magnetic flap, glass plate, float, and differential pressure types are all commonly used.