HMT.VFM Digital Vortex Flow Meter mainly application ?

Meinte HMT.VFM Digital Vortex Flow Meter mainly application:
-Steam monitoring : saturated steam, superheated steam
-Gases monitoring : air, oxygen , nitrogen, coal gas, natural gas ,gas and hydrogen gas, hydrogen peroxide, carbon dioxide, compressed air
-Petrolchemicals :LPG (liquefied petroleum gas),CNG (Compressed natural gas ),methane, butane, chlorine, methane and nitrogen, acetylene, oxygen and ,argon ,benzene ,toluene, xylene, hydrogen sulfide, sulfur dioxide, ammonia
-Liquids: Water ,hot water ,oil, Diesel ,gas oil, demineralized water, power plant feed water, Mining leaching and return flows etc