Type 8741 - Mass Flow Controller (MFC)/ Mass Flow Meter (MFM) for Gases

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

Type Description

The mass flow controller (MFC) / meter (MFM) type 8741 for gases is available in two versions: MFC / MFM type 8741 Standard: with Industrial Ethernet or analog interface, suitable for a wide range of applications. MFC / MFM type 8741 büS / CANopen: suitable for the integration in existing CANopen networks, as well as Industrial Ethernet or fieldbus networks in combination with the fieldbus gateway of type ME43. The second option was especially developed for applications with multiple control loops. Up to 32 MFC / MFM can be connected to one fieldbus gateway. Type ME43 translates the internal CANopen based communication (called büS: CANopen with extended functionalities) to industry standards for both Industrial Ethernet and fieldbuses. The mass flow controller / meter can always be switched between büS and CANopen communication. Type 8741 can be configured as MFM or MFC. Optional, up to four different gases can be calibrated. The thermal MEMS sensor is located directly in the gas stream and therefore reaches very fast response times. A direct-acting proportional valve as regulating unit guarantees high sensitivity. The integrated PI controller ensures outstanding control characteristics of the MFC / MFM. Type 8741 is especially designed for use in cabinets.

Nominal flow ranges from 0.010 lN/min to 160 lN/min
High accuracy and repeatability
Very fast response times
Easy device exchange through configuration memory
Available in two versions: 8741 Standard and 8741 büS / CANopen

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 6011

Plunger valve 2/2 way direct-acting

Type 6013

Plunger valve 2/2 way direct-acting

Type 6027

Direct-acting 2/2 way plunger valve

Type 0330

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

Type ME43

Fieldbus gateway

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Applications & Tools

Downloads

Data Sheets

Description	Filesize	Language / Country
Type 8741 data sheet \| mass flow controller/meter for gases	3.6 MB	EN / EU
Type ME43 data sheet \| Fieldbus Gateway	895.1 kB	EN / EU
Typ 8741 Datenblatt \| Massendurchflussregler/-messer für Gase	3.7 MB	DE / DE
Typ ME43 Datenblatt \| Feldbus-Gateway	897.6 kB	DE / DE

User Manuals

Description	Filesize	Language / Country
Operating Instructions Software \| CANopen Network configuration	357.7 kB	EN / EU
Operating Instructions Type 8741 8742 \| MFM / MFC büS / CANopen	3.1 MB	EN / EU
Operating Instructions type 8741 \| Industrial Ethernet and analogue versions	1.4 MB	EN / EU
Software manual Type 8920 \| Bürkert-Communicator	981.8 kB	EN / EU
Supplement type 8741-8742-8746 bueS/CANopen \| bueS/CANopen switch	94.4 kB	EN,FR,DE / EU
Bedienungsanleitung Typ 8741 8742 \| MFM / MFC büS / CANopen	3.1 MB	DE / EU
Bedienungsanleitung Typ 8741 \| Industrial-Ethernet- und Analog-Ausführungen	1.4 MB	DE / EU
Manuel d'utilisation Type 8741 8742 \| MFM / MFC büS / CANopen	3.1 MB	FR / EU
Manuel d'utilisation type 8741 \| Versions Ethernet Industriel et analogiques	1.4 MB	FR / EU
Software manual Type 8920 \| Bürkert-Communicator	984.4 kB	DE / DE
Software manual Type 8920 \| Bürkert-Communicator	997.1 kB	FR / FR

Software

	Description	Filesize	Language / Country
	Buerkert Communicator 3.3.1	242.9 MB	ML
	Initiation Files EDS GSD GSDML B.06	7.5 MB	ML

EU Declaration

	Description	Filesize	Language / Country
	EU-DoC\|EU Declaration	943.5 kB	EN,FR,DE

Flyers and Catalogues

	Description	Filesize	Language / Country
	The platform for intelligent networking: EDIP	4.3 MB	EN / GB

Available products

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Type 8741

Mass Flow Controller (MFC)/ Mass Flow Meter (MFM) for Gases

Filter
- Nominal flow ranges from 0.010 lN/min to 160 lN/min
- High accuracy and repeatability
- Very fast response times
- Easy device exchange through configuration memory
- Available in two versions: 8741 Standard and 8741 büS / CANopen

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Type Description

Can be combined with

Applications & Tools

Downloads

Data Sheets

User Manuals

Software

EU Declaration

Flyers and Catalogues

Available products

Type 8741

Mass Flow Controller (MFC)/ Mass Flow Meter (MFM) for Gases

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