Mass Flow Controllers

Thermal gas mass flow meter (mfm) is a kind of accurate measurement of gas flow, the
measured values are not controlled by fluctuations in temperature or pressure, do not
need the compensation of temperature and pressure. Thermal gas mass flow controller
(mfc) not only has the function of mass flow meter, but also more important it can control
the gas flow automatically that means the user can set the flow as request. Mfc will fix
the flow on the set value automatically. The set value will be not deviated even if the
system pressure fluctuations or surrounding temperature changes. In short, the mass flow
controller is a flow stable device, is a gas flow stable device can be programmed manually
or controlled by a computer automatically.