... anti-corrosion and explosive-proof types. It is wildly used for liquid & gas measuring and control in national security, ... 0Cr18Ni12Mo2Ti, 1Cr18Ni12Mo2Ti) and PTFE. Other special materials are available for order, in order to measure corrosive fluid, i.e. ... signal, it can be fitted with DDZ-III electrical unit for computer control, implement comprehensive control.SpecificationMeasuring range: Water: 2. ...