Type 8743 - Mass flow controller (MFC)/mass flow meter (MFM) for gases
Type Description
The Type 8743 mass flow controller (MFC)/mass flow meter (MFM) is suitable for controlling or measuring aggressive gases, gas mixtures and in the area of application for alternating gases. A thermal capillary sensor, with non-wetted sensor elements, is used for this. This also enables easy conversion to the process gas in question. The forms in contact with medium are made of high-quality stainless steel and FFKM as seal material for high chemical resistance. The MFC version achieves high control accuracy thanks to the use of Bürkert proportional valve technology and the application-appropriate layout of the valve orifice. The MFC can be implemented with low pressure loss as required, due to the diversity of the available valve orifices. These MFCs and MFMs either communicate the set-point and actual values of the flow value via an analogue interface, or other values, as well as the set-point and actual values, that can be selected via software via an Ethernet interface. Type 8744 represents the IP65 variant of the Type 8743 and contains the CAN-based büS version for integration into CAN or büS networks. A wide range of devices can easily and efficiently be integrated into the control level in this way via an Ethernet gateway. The communication data is configured via the Bürkert Communicator software.
- Nominal flow range from 0.01 I/min to 100 I/min (ref. nitrogen)
- High accuracy in measurement and repeatability
- Suitable for aggressive gases
- User-friendly gas conversion
- Easy device exchange via configuration memory
To help select the correct product please refer to the technical data, images and notes for proper use found in the data sheet.
Can be combined with
Applications & Tools
Downloads
Data Sheets
Description |
Filesize |
Language / Country |
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Type 8743 data sheet | Mass flow controller/meter for gases | 1.8 MB | EN / EU |
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数据表|8743型|气体质量流量控制器 (MFM) | 2 MB | ZH / CN |
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Typ 8743 Datenblatt | Massendurchflussregler/-messer für Gase | 1.7 MB | DE / DE |
User Manuals
Description |
Filesize |
Language / Country |
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|---|---|---|---|
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Operating Instructions Type 8743 | 3.5 MB | EN / EU |
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Software Manual | Modbus RTU Communication | 2.5 MB | EN / EU |
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Software manual | Type 8920 Bürkert Communicator | 948 kB | EN / EU |
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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 |
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使用说明 型号 8743 | 3.6 MB | ZH / CN |
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Bedienungsanleitung Typ 8743 | 3.5 MB | DE / DE |
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Instrukcja obsługi Oprogramowanie | Typ 8920 Oprogramowaniekomunikacyjne do urządzeń | 2 MB | PL / PL |
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Manuel d'utilisation type 8743 | 3.5 MB | FR / FR |
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Manuel du logiciel | Type 8920 Bürkert Communicator | 955 kB | FR / FR |
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Software-Anleitung | Typ 8920 Bürkert Communicator | 943.9 kB | DE / DE |
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buS/EDIP ケーブルガイド | 654 kB | JA / JP |
Software
Description |
Filesize |
Language / Country |
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|---|---|---|---|
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Device Description Files B.29 | 27.2 MB | ML |
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GasConversion Capillary A.01.09 | 37.4 kB | ML |
Declaration of Conformity
Description |
Filesize |
Language / Country |
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|---|---|---|---|
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EU-DoC|EU Declaration | 28.6 kB | EN,FR,DE |
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MDec|Food|Hygenic 8743 8744 declaration | 148.6 kB | EN,DE |
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MDec|Oxygen Declaration 8743ff | 108.9 kB | |
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EU-DoC|EU Material Compliance | 40.2 kB | EN |
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EU-DoC|EU Material Compliance | 41.7 kB | FR |
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EU-DoC|EU Material Compliance | 40.9 kB | DE |