In what situations is it necessary to choose a full stainless steel pressure transmitter?
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Conditions: Matching boss and gasket (polytetrafluoroethylene); the on-site environment must be resistant to corrosion in a pH range of 2.5–3.0. The medium is pure water, along with chemical slurries. The design selected by the customer specifies that the casing should also be made of 316L material from Yao Quan; this increases the cost compared to ordinary options. I think it can be used for ordinary working conditions as well. What do you all think, experts?
If the media are pure water and chemical slurries, and corrosion resistance against pH levels of 2.5–3.0 is required, it is necessary to choose a pressure transmitter made entirely of stainless steel. Although the cost is higher, it provides better protection against corrosion, ensuring the stability and service life of the equipment. Ordinary materials may be damaged in such a corrosive environment. .