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Advantages of the mass flow controller

1 Flow measurement and control are not misaligned due to fluctuations in temperature or pressure.
For most flow measurement and control systems, it is difficult to avoid system pressure fluctuations and environmental and media temperature changes. For normal flow meters, pressure and temperature fluctuations will result in large errors; for mass flow meters/mass flow controllers, they are generally negligible.
2 Automation of measurement control
The mass flow meter/mass flow controller can output the flow measurement value as an output standard electrical signal. This makes it easy to achieve digital display of traffic, automatic measurement of accumulated traffic, automatic data recording, and computer management. For mass flow controllers, automatic control of flow is also possible. Usually, the analog MFC/MFM input and output signals are 0~+5V or 4~20mA. The digital MFC/MFM is also equipped with RS232 or RS485 digital serial communication port, which can be easily connected to the computer for automatic control.
3 accurately quantify the flow
The mass flow controller can precisely control the given amount of gas, which is especially useful for flow control of many processes, proportional control of different gases, and the like.
4 wide range of applications
With a wide working pressure range, our products can be vacuumed up to 10 MPa; can be applied to a variety of gaseous media (including some corrosive gases such as HCL); with a wide flow range, our products have a minimum flow range up to 0 to 5 sccm, the maximum flow range is 0 to 200 slm. The resolution of the flow display can reach 0.1% of full scale, and the flow control range is 2~100% of full scale. The turndown ratio is -50:1, so it is widely used in many fields.

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