Type 8741 - Mass flow controller (MFC)/mass flow meter (MFM) for gases

Type Description

The Type 8741 mass flow controller (MFC)/mass flow meter (MFM) for gases is suitable for a variety of applications and is available with Industrial Ethernet, analogue or fieldbus interfaces. The variant with CANopen-based Bürkert Systembus (büS) is suitable for integration into existing CANopen networks or (in combination with the Type ME43 fieldbus gateway) for integration into all common industry standards for Industrial Ethernet and/or fieldbus. The latter option is tailor-made for applications with many control loops. Up to 32 MFCs/MFMs can be connected to one fieldbus gateway. Type ME43 transmits the internal CANopen-based communication to Industrial Ethernet and fieldbus standards. The Type 8741 mass flow controller/mass flow meter can be switched between büS and CANopen communication at any time. Type 8741 can be configured as an MFM or an MFC according to demand. Furthermore a Modbus RTU variant is available as well. Optionally, up to four calibration curves can be stored in the device. The thermal MEMS sensor is located directly in the gas stream and therefore achieves very fast response times. As the actuator, a Bürkert direct-acting proportional valve guarantees high response sensitivity.

Nominal flow ranges from 0.010 l/min to 160 l/min
High accuracy and repeatability
Very fast response times
Simple device exchange due to configuration memory
Optional: USP Class VI, FDA, EC 1935 compliant

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

Can be combined with

Type 7011

Direct-acting 2/2-way plunger valve

Type 6013

Plunger valve 2/2-way direct-acting

Type 0330

Direct-acting 2/2 or 3/2-way pivoted armature...

Type ME43

Fieldbus gateway

Type ME63

Industrial Ethernet gateway, IP65/ IP67/ IP69k

Type ME61

EDIP process display

Type ME66

büS distribution box, IP65/ IP67/ IP69k

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Applications & Tools

Downloads

Data Sheets

Description	Filesize	Language / Country
Data sheet Type 8741 \| Mass flow controller/mass flow meter for gases	3.7 MB	EN / EU
Data sheet Type ME43 \| Fieldbus gateway	1.1 MB	EN / EU
データシートタイプ 8741 \| ガス用質量流量コントローラ (MFC)/質量流量メータ (MFM)	5.4 MB	JA / JP
データシートタイプ ME43 \| フィールドバスゲートウェイ	9.2 MB	JA / JP
数据表 8741 型 \| 气体质量流量控制器 (MFC)/气体质量流量计 (MFM)	12.3 MB	ZH / CN
数据表 ME43 型 \| 现场总线网关	2.7 MB	ZH / CN
Datenblatt Typ 8741 \| Massendurchflussregler/Massendurchflussmesser für Gase	3.7 MB	DE / DE
Datenblatt Typ ME43 \| Feldbus-Gateway	1.1 MB	DE / DE
Ficha de dados Tipo 8741 \| Mass flow controller/Mass flow meter para gases	4.6 MB	PT / BR
Ficha de dados Tipo ME43 \| Gateway de barramento de campo	2.2 MB	PT / BR

User Manuals

Description	Filesize	Language / Country
Cabling Guide \| büS/EDIP	609.5 kB	EN / EU
Operating Instructions \| Type8741	4.4 MB	EN / EU
Replacement Instructions \| Types 8701, 8711, 8703, 8713	514.1 kB	EN / EU
Software Manual \| Communication, cyclic commands, access tobüS objects	820.9 kB	EN / EU
Software Manual \| Modbus RTU Communication	2.5 MB	EN / EU
Software manual \| Central configuration management	1.1 MB	EN / EU
Software manual \| Type 8920 Bürkert Communicator	948 kB	EN / EU
Software Manual \| CANopen Network Configuration	759.6 kB	EN / EU
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
使用说明型号 8741	4.6 MB	ZH / CN
使用说明增补 \| Modbus RTU Communication	1.9 MB	ZH / CN
操作説明書タイプ 8741	3.9 MB	JA / JP
Austauschanleitung \| Typen 8701, 8711, 8703, 8713	515.5 kB	DE / DE
Bedienungsanleitung \| Typ 8741	2.3 MB	DE / DE
Guia de cabeamento \| büS/EDIP	3.6 MB	PT / BR
Instructions de remplacement \| Types 8701, 8711, 8703, 8713	516.2 kB	FR / FR
Instrukcja obsługi Oprogramowanie \| Centralne zarządzanie konfiguracją urządzeń	795.9 kB	PL / PL
Instrukcja obsługi Oprogramowanie \| Typ 8920 Oprogramowaniekomunikacyjne do urządzeń	2 MB	PL / PL
Istruzioni d'uso Tipo 8741	3.7 MB	IT / IT
Manual de operação Tipo 8741	3.7 MB	PT / BR
Manuel d'utilisation \| Type 8741	4.4 MB	FR / FR
Manuel du logiciel \| Gestion centrale de la configuration	1 MB	FR / FR
Manuel du logiciel \| Type 8920 Bürkert Communicator	955 kB	FR / FR
Manuel du logiciel \| communication, commandes cycliques, accès aux objets büS	831.7 kB	FR / FR
Návod k obsluze Typ 8741	3.7 MB	CS / CZ
Software-Anleitung \| Kommunikation, zyklische Befehle ausführen, Zugriff auf büS-Objekte	828.8 kB	DE / DE
Software-Anleitung \| Typ 8920 Bürkert Communicator	943.9 kB	DE / DE
Software-Anleitung \| Zentrale Konfigurationsverwaltung	1 MB	DE / DE
Verkabelungsleitfaden \| büS/EDIP	628.2 kB	DE / DE
buS/EDIP ケーブルガイド	654.1 kB	JA / JP
Software-Anleitung \| CANopen Netzwerkkonfiguration	824.1 kB	DE / DE

Software

Description	Filesize	Language / Country
Bürkert büS for NI LabVIEW 1.7.0	21.8 MB	ML
Buerkert Communicator 8.1.4	526.2 MB	ML
Device Description Files B.29	27.2 MB	ML
PACTware 6.2.0020	320.1 MB	ML

Declaration of Conformity

Description	Filesize	Language / Country
EU-DoC\|EU Declaration	29 kB	EN,FR,DE
EU-DoC\|EU Material Compliance RoHS-Manufacturer declaration	220.6 kB	EN
MDec\|Food\|Hygenic 8741-8742 & 870x & 871x decl.	159.1 kB	EN,DE
MDec\|Oxygen Declaration 8741ff	111.8 kB	EN,DE
EU-DoC\|EU Material Compliance	40.2 kB	EN
EU-DoC\|EU Material Compliance RoHS-Déclaration du fabricant	30.9 kB	FR
EU-DoC\|EU Material Compliance RoHS-Herstellererklärung	651.5 kB	DE
EU-DoC\|EU Material Compliance	41.7 kB	FR
EU-DoC\|EU Material Compliance	40.9 kB	DE

Certificates/Manufacturer Declarations

	Description	Filesize	Language / Country
	PROFINET \| Z12370 \| 8741	96 kB	EN
	EtherNet/IP \| 11651.02 \| 8741	156.1 kB	EN

Flyers and Catalogues

	Description	Filesize	Language / Country
	The platform for intelligent networking: EDIP	4.1 MB	EN / GB