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    The type 8703 is available until 01/01/2026.

    Please contact us for a consultation regarding the most suitable successor article for your requirements.

    Type 8703 - Mass Flow Meter (MFM) for Gases

    Product Image Type 8703

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

    Please consider the technical attributes and Data Sheets.

    Type Description

    The mass flow meter (MFM) type 8703 is suited for measuring the mass flow of gases over a big flow range. The thermal MEMS sensor is located directly in the gas stream and therefore reaches very fast response times. Type 8703 can optionally be calibrated for two different gases; the user can switch between these two gases. The communication with master devices is fully digital, therefore no further analog/digital conversions are needed.

    • Nominal flow ranges from 0.010 l/min to 80 l/min
    • High accuracy
    • Very fast response times
    • Digital communication via RS485
    • Compact version

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

    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 8703 data sheet | mass flow meter for gases 1 MB EN / EU
    DTS Typ 8703 Datenblatt | Massendurchflussmesser für Gase 1.1 MB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Replacement Instructions | Types 8701, 8711, 8703, 8713 514.1 kB EN / EU
    MAN Additional manual Type XXXX | MFC Family - Digital Communication (RS 232 / RS 485) 1.9 MB EN / EU
    MAN Operating Instructions Type 8700 8701 8703 8705 8710 8711 8713 8715 | MFM / MFC 2.3 MB EN / EU
    MAN Austauschanleitung | Typen 8701, 8711, 8703, 8713 515.5 kB DE / DE
    MAN Instructions de remplacement | Types 8701, 8711, 8703, 8713 516.2 kB FR / FR
    MAN Bedienungsanleitung Typ 8700 8701 8703 8705 8710 8711 8713 8715 | MFM / MFC 2.4 MB DE / EU
    MAN Manuel d'utilisation Type 8700 8701 8703 8705 8710 8711 8713 8715 | MFM / MFC 2.4 MB FR / EU
    MAN Manuel supplémentaire Type XXXX | MFC Family - Communication numérique (RS 232 / RS 485) 1.9 MB FR / FR
    MAN Zusatzanleitung MFC Typ XXXX | MFC Family - Digital Communication (RS 232 / RS 485) 1.8 MB DE / DE

    Software

    Description
    Filesize
    Language / Country
    SOW USB-Driver Win 7 - Win 11 A.06 4.2 MB ML
    SOW MFC_Driver_DLL (A.16) A.16 6.1 MB ML
    SOW MassFlowCommunicator A.32 27 MB ML

    Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 28.8 kB EN,FR,DE

    EU Material Compliance

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Material Compliance 40.2 kB EN
    ABD EU-DoC|EU Material Compliance 41.7 kB FR
    ABD EU-DoC|EU Material Compliance 40.9 kB DE

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