Temperature Sensor Mass Flow Controller SFC4000

Mass Flow Controller SFC4000


Sensirion's mass flow controller SFC4000 offers fast and accurate control of gas flows over a very wide range. The high performance of the MFC is mainly based on the CMOSens mass flow sensor used in it. The latter is characterized by Sensirion's unsurpassed sensor technology which combines a high precision sensor element with the amplification and A/D converter circuit on one single CMOS chip. The digital calibrated and temperature compensated sensor signal is converted directly into a signal which is used in the analog controlling circuit to control the valve. This results in very high accuracy, fast settling time and a large dynamic range.

The mass flow controller SFC4000 measures with highest precision and speed. It offers an analog interface (0 – 5 V) in standard mechanical dimensions. Required power supply is unipolar 14 to 24 Vdc.

Features
-Unbeaten price/performance ratio thanks to leading CMOSens Technology
-Very high control speed (T90<100ms)
-Wide control range (1:1000)
-High accuracy (0.8% m.v. for 10-100% FS)
-Fully temperature compensated
-Analog interface 0-5 V
-Manufactured under ISO 9001 certified quality control system
-Rugged chemically inert housing

Applications
-Solar equipment
-Coating processes
-Pharmaceutical applications
-Chemical engineering
-Process control

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Temperature Sensor Mass Flow Controller SFC4000 Images