Share via email
Some fields are missing
send eMail
Speech bubbles
Do you have questions?

 Consulting

 E-Mail

 

    Type 8746 - Mass flow controller (MFC)/mass flow meter (MFM) for gases

    Type Description

    The mass flow controller (MFC)/mass flow meter (MFM) Type 8746 for gases is suitable for a wide range of applications, e.g. metal and glass manufacturing or processing, fermentation processes, test benches or filling systems and packaging machines. Type 8746 is available in two variants: A variant with several analogue or digital (communication) interfaces and a variant with a pure CANopen-based interface. The latter is suitable for integration in existing CANopen networks or - in combination with a Bürkert fieldbus gateway - for integration in all common industry standards for Industrial Ethernet or fieldbus. This variant is tailor-made for applications with many control loops. Up to 32 MFCs / MFMs can be connected to one fieldbus gateway. The gateway transmits the internal CANopen-based communication to Industrial Ethernet and fieldbus standards. The mass flow controller / mass flow meter can always be switched between büS and CANopen communication. Type 8746 can be configured as an MFM or an MFC according to demand. Optionally, up to four calibration curves can be stored in the device. The thermal inline sensor is located directly in the main flow and achieves fast response times and a high level of measuring accuracy with long-term stable calibration. As the actuator, a Bürkert direct-acting, electromagnetic proportional valve or motor valve guarantees high response sensitivity. The integrated PI controller ensures excellent control characteristics of the MFC. Type 8746 is characterised by low pressure drop, even at high flow rates, and is especially designed for use in harsh environments thanks to its high IP protection class and explosion protection.

    • Nominal flow ranges from 20 l/min up to 2500 l/min
    • High measuring accuracy and repeatability with very fast response times
    • Long-term stability of the flow calibration
    • Simpler device exchange due to configuration memory
    • Optional: ATEX II Cat. 3G/D or USP Class VI, FDA, EC 1935 conformity

    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 8746 data sheet | mass flow controller/meter for gases 7.7 MB EN / EU
    DTS Type ME43 data sheet | Fieldbus Gateway 1.1 MB EN / EU
    DTS Typ 8746 Datenblatt | Massendurchflussregler/-messer für Gase 7.7 MB DE / DE
    DTS Typ ME43 Datenblatt | Feldbus-Gateway 1.1 MB DE / DE
    DTS タイプ8746 | ガス用質量流量コントローラ (MFC)/質量流量メータ (MFM) 8.5 MB JA / JP
    DTS タイプME43 データシート | フィールドバスゲートウェイ 9.2 MB JA / JP
    DTS 型号 ME43 参数表 |现场总线网关 2.7 MB ZH / CN
    DTS 规格页 8746 型 气体质量流量控制器 (MFC)/气体质量流量计(MFM) 15.4 MB ZH / CN
    DTS FICHA DE DADOS | Tipo ME43 | Gateway de barramento de campo 2.2 MB PT / BR

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Cabling Guide | büS/EDIP 609.3 kB EN / EU
    MAN Operating Instructions Type 8746 3.7 MB EN / EU
    MAN Replacement Instructions | Types 8006, 0626 1.4 MB EN / EU
    MAN Software Manual | Communication, cyclic commands, access tobüS objects 820.9 kB EN / EU
    MAN Software manual | Central configuration management 1.1 MB EN / EU
    MAN Software manual | Type 8920 Bürkert Communicator 948 kB EN / EU
    MAN Supplement ATEX Type 8742 8746 445.7 kB EN / EU
    MAN Software Manual | CANopen Network Configuration 759.6 kB EN / EU
    MAN ソフトウェアマニュアル タイプ 8920 | Bürkert BürkertコミュニケーターBürkert装置の通信用ソフトウェア 1.3 MB JA / JP
    MAN 使用说明 8746型 3.8 MB ZH / CN
    MAN 操作説明書 タイプ 8746 3.8 MB JA / JP
    MAN Austauschanleitung | Typen 8006, 8626 1.4 MB DE / DE
    MAN Bedienungsanleitung Typ 8746 3.7 MB DE / DE
    MAN Guia de cabeamento | büS/EDIP 3.6 MB PT / BR
    MAN Instructions de remplacement | Types 8006, 8626 1.4 MB FR / FR
    MAN Instrukcja obsługi Oprogramowanie | Centralne zarządzanie konfiguracją urządzeń 795.9 kB PL / PL
    MAN Instrukcja obsługi Oprogramowanie | Typ 8920 Oprogramowaniekomunikacyjne do urządzeń 2 MB PL / PL
    MAN Manuel d'utilisation Type 8746 3.7 MB FR / FR
    MAN Manuel du logiciel | Gestion centrale de la configuration 1 MB FR / FR
    MAN Manuel du logiciel | Type 8920 Bürkert Communicator 955 kB FR / FR
    MAN Manuel du logiciel | communication, commandes cycliques, accès aux objets büS 831.7 kB FR / FR
    MAN Software-Anleitung | Kommunikation, zyklische Befehle ausführen, Zugriff auf büS-Objekte 828.8 kB DE / DE
    MAN Software-Anleitung | Typ 8920 Bürkert Communicator 943.9 kB DE / DE
    MAN Software-Anleitung | Zentrale Konfigurationsverwaltung 1 MB DE / DE
    MAN Supplément ATEX Type 8742 8746 485.9 kB FR / FR
    MAN Verkabelungsleitfaden | büS/EDIP 628.1 kB DE / DE
    MAN Zusatztsanleitung ATEX Typ 8742 8746 479.8 kB DE / DE
    MAN buS/EDIP ケーブルガイド 654 kB JA / JP
    MAN 附加说明书 8742/8746 型 | 具有 ATEX 认证的质量流量计或质量流量控制器 923.9 kB ZH / CN
    MAN Software-Anleitung | CANopen Netzwerkkonfiguration 824.1 kB DE / DE

    Software

    Description
    Filesize
    Language / Country
    SOW Bürkert büS for NI LabVIEW 1.7.0 21.8 MB ML
    SOW Buerkert Communicator 8.0.2 518.4 MB ML
    SOW Device Description Files B.29 27.2 MB ML

    Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 35.1 kB EN,FR,DE
    ABD MDec|Food|Hygenic 8745-8746 declaration 155.5 kB EN,DE
    ABD MDec|Oxygen Declaration 8741ff 112.5 kB EN,DE
    ABD ProdCert|Ex 8742 / 8746 ATEX 1.2 MB EN,DE
    ABD ProdCert|Ex IECEx ec tc 8742 8746 907.3 kB EN
    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

    Certificates/Manufacturer Declarations

    Description
    Filesize
    Language / Country
    ABD EtherNet/IP | 11651.02 | 8741 142 kB EN
    ABD PROFIBUS | Z02212 | 8746 95.1 kB EN

    Flyers and Catalogues

    Description
    Filesize
    Language / Country
    MISC Flyer Best Practice High-strength metals for more safety 367.8 kB / AF
    MISC Flyer Best Practice Optimising the furnace atmosphere in heat treatment plants 194.2 kB / EU
    MISC The platform for intelligent networking: EDIP 4.1 MB EN / GB