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bürkert
 

    Mass flow controller (MFC)/Mass flow meter (MFM) for gases

    Typ 8746 / Č. položky 320901

    Porovnat Tisk
    Product Image Type 8746

     Vyobrazení produktů se může lišit od jejich skutečného vzhledu.

    Mass Flow Controller / Meter

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

     Pro výběr správného produktu nahlédněte prosím do technických dat, zobrazení a upozornění pro řádné užívání, které naleznete v katalogovém listu.

    Popis položky

    The mass flow controller (MFC) / meter (MFM) Type 8746 for gases is suitable for a wide range of applications, e.g. in metal and glass manufacturing or processing, fermentation processes, test benches or filling and packaging machines. Type 8746 is available in two variants: the version with several analogue or digital (communication) interfaces and the version with a pure CANopen based interface. The second version is suitable for the integration into existing CANopen networks, as well as Industrial Ethernet or fieldbus networks in combination with a Bürkert fieldbus gateway. This version is tailor-made for applications with many control loops. Up to 32 MFC / MFM can be connected to one fieldbus gateway. The gateway translates the internal CANopen based communication to industry standards for both Industrial Ethernet and fieldbuses. The mass flow controller / meter can always be switched between büS and CANopen communication. Type 8746 can be configured as MFM or MFC. Optional, up to four different gases calibrations can be stored in the device. The thermal Inline sensor is located directly in the main gas stream and therefore reaches fast response times and high accuracy, with a long-term stable flow calibration. A direct-acting proportional valve or a motor valve from Bürkert as regulating unit guarantees high sensitivity. The integrated PI controller ensures outstanding control characteristics of the MFC / MFM. Type 8746 is characterized by low pressure drop, even at high flow rates, and is particularly suitable for use in harsh environments due to high protection class and explosion-proof.


    Statistické číslo zboží
    90261021
    Země původu
    FR

    Technické údaje

    Název
    Hodnota
    Jednotka
    Type 8746
    Device function Controller
    Protection type (IP max. with suitable connector) IP65
    Reference medium 1 Air
    Work area medium 1 100
    Unit medium 1 Nl/min
    Supply voltage 24 V DC
    Input signal büS
    Output signal büS
    Typical electrical power consumption 10,5 W
    Power consumption to UL61010-1 18 W
    Port connection 1 type Inner thread
    Port connection 1 standard G
    Port connection 1 diameter 3/8"
    Port connection 2 type Inner thread
    Port connection 2 standard G
    Port connection 2 diameter 3/8"
    Electronics body material Aluminium
    Fluidics body material Aluminium
    Sealing toward outside material FKM (Fluor rubber)
    Seat seal material FKM (Fluor rubber)
    Mounting position horizontal
    Valve type 2873
    Orifice 2,5 mm (7/64")
    Units for pressure specifications bar (ü)
    Calibration pressure medium 1 at Qnom 3
    Maximum pressure medium 3
    Outlet pressure medium 1 at Qnom 0
    Valve version For high differential pressure
    Electrical connection 1 type Plug - M12
    Input type digital quantity 0 PCE
    Output type digital quantity 0 PCE
    Measuring accuracy of reading 1,50 %
    Measuring accuracy from end value 0,30 %
    Measuring or control range 1:50
    Impact protection cover Yes
    Hmotnost 1,319 kg
    Zobrazit celou tabulku Zmenšit tabulku

    Stahování

    Přehled údajů

    Popis
    Vel. souboru
    Jazyk / Země
    DTS Type 8746 data sheet | mass flow controller/meter for gases 5 MB EN / EU
    DTS Type ME43 data sheet | Fieldbus Gateway 1 MB EN / EU
    DTS Tipo ME43 Ficha técnica | Gateway de barramento de campo 885 kB PT / BR
    DTS Typ 8746 Datenblatt | Massendurchflussregler/-messer für Gase 5 MB DE / DE
    DTS Typ ME43 Datenblatt | Feldbus-Gateway 1 MB DE / DE
    DTS タイプME43 データシート | フィールドバスゲートウェイ 2 MB JA / JP
    DTS 型号 8746 参数表 | 气体质量流量控制器 (MFC)/ 质量流量测量计 (MFM) 3 MB ZH / CN
    DTS 型号 ME43 参数表 |现场总线网关 2 MB ZH / CN

    Návod k obsluze

    Popis
    Vel. souboru
    Jazyk / Země
    MAN Definition fieldbus: Communication, cyclic commands, accessto büS objects 660 kB EN / EU
    MAN Operating Instructions Type 8746 | MFM / MFC 901 kB EN / EU
    MAN Operating Instructions Type 8746 | MFM, MFC, Profibus, Analogue 2 MB EN / EU
    MAN Software manual Type 8920 | Bürkert-Communicator 982 kB EN / EU
    MAN Software manual | CANopen Network configuration 928 kB EN / EU
    MAN Supplement ATEX Type 8742 8746 | Mass Flow Controller (MFC)/Meter (MFM) for Gases 339 kB EN / EU
    MAN Supplement type 8741-8742-8746 bueS/CANopen | bueS/CANopen switch 94 kB EN,FR,DE / EU
    MAN Bedienungsanleitung Typ 8746 | MFM / MFC 898 kB DE / EU
    MAN Bedienunsanleitung Typ 8746 |MFM, MFC, Profibus, Analogue 2 MB DE / EU
    MAN Beschreibung Feldbus: Kommunikation, zyklische Befehle ausführen, Zugriff auf büS-Objekte 669 kB DE / DE
    MAN Description Bus de terrain : communication, commandes cycliques, d'accéder objets büS 671 kB FR / FR
    MAN Ergänzungsanleitung ATEX Typ 8742 8746 | Mass Flow Controller (MFC)/Meter (MFM) for Gases 346 kB DE / EU
    MAN Manuel d'utilisation Type 8746 | MFM / MFC 918 kB FR / EU
    MAN Manuel d'utilisation type 8746 | MFM, MFC, Profibus, Analogue 2 MB FR / EU
    MAN Manuel du logiciel Type 8920 | Bürkert Communicator 997 kB FR / FR
    MAN Software-Anleitung Typ 8920 |Bürkert Communicator 984 kB DE / DE
    MAN Software-Anleitung | CANopen Netzwerkkonfiguration 1 MB DE / DE
    MAN Supplément ATEX Type 8742 8746 | Mass Flow Controller (MFC)/ Mass Flow Meter (MFM) 344 kB FR / 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 MB JA / JP
    MAN 使用说明 8746型 | büS/CANopen 质量流量测量计 (MFM)/质量流量控制器 (MFC) 3 MB ZH / CN
    MAN 操作説明書 8741 8742 8746 büS / CANopen | 订单号 00810383 V版本 03 以及00810417 版本 03 使用说明勘误表 226 kB ZH / CN
    MAN 操作説明書 タイプ 8746 | büS / CANopenpen マスフローメータ (MFM)/マスフローコントローラ (MFC) 2 MB 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 946 kB ZH / CN

    Software

    Popis
    Vel. souboru
    Jazyk / Země
    SOW Buerkert Communicator 5.0.15 563 MB ML
    SOW Bürkert büS for NI LabVIEW 1.2.0 28 MB ML
    SOW Device Description Files B.16 14 MB ML

    Prohlášení pro EU

    Popis
    Vel. souboru
    Jazyk / Země
    ABD EU-DoC|EU Declaration 36 kB EN,FR,DE

    Maximální rozsah

    Popis
    Vel. souboru
    Jazyk / Země
    ABD EtherNet/IP | 11651.01 | 8741 56 kB EN
    ABD PROFIBUS | Z02212 | 8746 69 kB EN
    ABD PROFIBUS | Z02212 | 8746 69 kB EN

    Letáky a katalogy

    Popis
    Vel. souboru
    Jazyk / Země
    MISC Controlling gases precisely for reproducible steel qualities 3 MB AF

    Můj seznam k porovnání