What is the unit of NCM on the gas meter?
It is characterized by small pressure loss, large measuring range and high accuracy. It is almost unaffected by parameters such as fluid density, pressure, temperature and viscosity when measuring volume of flow.
And Shunda gas flowmeter are mainly used for measuring the flow of medium fluid in industrial pipeline, such as gas, liquid, steam and so on.
The concentration of smoke, tail gas and so on should be g/Nm3 g/Ncm3M3 is cubic cm3 cubic centimeter, N is molecular weight of gas
