... quality flow meter 3.to measure any conductive liquid Scope of application: strong corrosive acid and alkali salts, such as ... drinking water, beverages, beer, etc.; The medium with a small amount of fine particles Diameter: DN6 ~ 300 (mm) Nominal pressure: 1 ... .0 ~ 4.0MPa Electrode material: Optional stainless steel 316L, Hastelloy C, Hastelloy B, titanium, tantalum, tungsten, platinum and iridium Pt, ...