Mass Flow Controllers for Gases
Sensirion's mass flow controllers are characterized by fast and accurate control of gas flow over a wide dynamic range. Based on the innovative CMOSens® Technology, the heart of these mass flow controllers is a calorimetric microsensor (MEMS), which is integrated with the complete signal conditioning electronics on one single chip. While the flow is measured using the thermal measurement principle, efficient control is provided by an analog controlling circuit. This unique integrated technological approach results in excellent performance and reliability - at a very attractive cost.
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The mass flow controller SFC4000 is an extremely fast, precise and accurate analog mass flow controller. It offers an analog interface (0-5 V) in standard mechanical dimensions. Required power supply is unipolar 14 to 24 Vdc. More...
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The SFC3000 is a small, fully digital mass flow controller for high-volume OEM applications. Its excellent stability and repeatability make it ideal for analytical instruments. Different gas types and control ranges can be calibrated and switched by software. More...
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Mass Flow Controller SFC5000
The SFC5000 is a precise digital mass flow controller with good long-term stability. It features a very fast response time and is available for various gases and flow rates. Its versatility makes it suitable for a wide variety of applications in the industrial and medical sectors. Read more...
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Based on our unique CMOSens® Technology, we develop customized sensor modules and complete devices for process controllers, mass flow controllers, medical instruments, building services controllers and many other applications. More...
