float

Whose eyes can be used as a spectrometer?

Generally, it is 304 or 316 material; there are also titanium alloy options for use in high-temperature and high-pressure environments with low density. The specific choice depends on the operating pressure, operating temperature, and density of the medium involved

It appears to be a float used in flap-type level gauges; materials such as 304/316L are available. 304 stainless steel is a versatile chromium-nickel stainless steel material with a density of around 7.93 g/cm3. It boasts excellent corrosion resistance and high-temperature tolerance, as well as good weldability. 316L stainless steel is a type of stainless steel that contains molybdenum (element symbol Mo), with a density of 0.78 g/cm3. Due to the presence of molybdenum in the steel along with a low carbon content, it is more resistant to the formation of carbides at high temperatures, which enhances its resistance to reducing salts, various inorganic and organic acids, as well as bases and salts. Its overall performance is superior to that of 304 stainless steel; it is more corrosion-resistant in high-temperature environments and exhibits even better corrosion resistance at room temperature.

Using the same material as that used for liquid contact inside the storage tank for the float will suffice

If it can be distinguished with the naked eye. What’s the need for an analyzer anyway: lol

Normally it is 304 or 316; if it is very light, then it might be a titanium float. Knowing the medium allows you to determine which float to use

Bro, can you tell me about the components of the medium being measured?

It can be determined based on the material of the float in your magnetic flap level gauge.

No one has such skills just based on photos