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Type 8711 - Mass Flow Controller for Gases (MFC)

Produkt-Foto Typ 8711

The depiction of the products may differ from the actual specific design.

  • Produkt-Foto Typ 8711
  • Produkt-Foto Typ 8711
  • Produkt-Foto Typ 8711

Type Description

Type 8711 controls the mass flow of gases that is relevant for most applications in process technologies. The measured value provided by the chip sensor will be compared in the digital control electronics with the predefined set point according to the signal; if a control difference is present, the control value output to the proportional valve will be modified using a PI-control algorithm. Due to the fact that the sensor is directly in contact with the gas a very fast response time of the MFC is reached. In this way, the mass flow can be maintained at a fixed value or a predefined profile can be followed, regardless of pressure variations or other changes in the system. Type 8711 can optionally be calibrated for two different gases, the user is able to switch between these two gases. As control element a direct-acting proportional valve guarantees a high sensitivity and a good control characteristics of the MFC. Typical application areas are gas dosing or rather the production of gas mixtures in: Test benches, Bio reactors, Heat treatment, Material coating, Burner controls, Fuel cell technology

  • Direct flow measurement for nominal flow rates from 10 mlN/min to 80 lN/min (N2) in MEMS technology
  • High accuracy and repeatability
  • Short settling time
  • Optional fieldbus

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.


Language / Country
3D_ANIMATION 3D-Animation - 8711 3D-PDF-DE-MFC-8711D10_pdf.pdf 1.7 MB DE
3D_ANIMATION 3D-Animation - 8711 3D-PDF-EN-MFC-8711D10_pdf.pdf 1.7 MB EN
SOW Initiation Files EDS GSD A.05 00658492_008626_KONF_D.zip 209.3 kB
SOW MassFlowCommunicator A.27 00658493_MassFlowCommunicator_A_27.zip 28.1 MB
SOW MFC_Driver_DLL (A.16) A.16 00667888_000000_KONF_SW_MFC_DRIVER_DLL.zip 6.4 MB
SOW USB-Driver WIN 7, XP (32, x64) A.05 00674200_000000_KONF_SW_USB_DRIVER.zip 2.6 MB
DTS MFC, Bypass Semicon DS8711-Standard-DE-DE.pdf 1.2 MB DE / DE
DTS MFC, Bypass Semicon DS8711-Standard-EU-EN.pdf 1.3 MB EN / EU
MAN Digital Communication MA8006-RS-EU-ML.pdf 2 MB EN,FR,DE / EU
MAN Config. PROFIBUS by GSD-file MA8644-Supplement-EU-ML.pdf 4 MB EN,FR,DE / EU
MAN MFM / MFC IP40 MA8700-MFM-MFC-IP40-EU-DE.pdf 1.6 MB DE / EU
MAN MFM / MFC IP40 MA8700-MFM-MFC-IP40-EU-EN.pdf 1.6 MB EN / EU
MAN MFM / MFC IP40 MA8700-MFM-MFC-IP40-EU-FR.pdf 1.6 MB FR / EU