Mass Flow Management
Slim, precise, future-proof – mass flow controllers that meet the needs of tomorrow
“Who’s to say that mass flow controllers can communicate in real-time only with an individual Ethernet interface?”
While in the past every sensor / actuator module (MFC, MFM) in mass flow control and measurement contained its own interface for the field bus connection, this task is performed in the 874x series by a separate system control unit (SCU). Single devices are connected by means of the proprietary Bürkert system bus (büS) to the SCU, which acts as the only participant in the Ethernet network. This concept not only reduces the network participants, but also significantly optimizes the implementation and handling of the systems, due to the efficient, CANopen-based büS architecture.
EDIP – Efficient Device Integration Platform – is the electronic platform for the new Bürkert product generation with a common user interface and digital communication, which facilitates not only handling of the devices, but also integration in a system.
Mass flow controller (MFC)/mass flow meter (MFM) for gases
- 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
Mass flow controller (MFC)/ mass flow meter (MFM) for gases
- Nominal flow ranges from 0.010 l/min to 160 l/min
- Highest measuring accuracy and repeatability with very fast response times
- Long-term stability of the flow calibration
- Easy device exchange due to configuration memory
- Optional: ATEX II Cat. 3G/D or USP Class VI, FDA, EC 1935 conformity
Mass flow controller (MFC)/mass flow meter (MFM) for gases
- 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
System Control Unit
- Fieldbus coupler for Industrial Ethernet and Fieldbus standards
- Up to 128 input and 128 output variables can be assigned
- Easy integration in the process control system ensured through system specific device description files
- Optional: Expandable with I/O modules
- Optional: Graphical programming for automation of sub-systems
Fieldbus gateway
- Gateway for industrial Ethernet and fieldbus standards
- Up to 128 input and 128 output variables can be transmitted
- Easy integration in the process control level through system-specific device description files
- “Batch controller” for precise dosing of liquids
- High system availability with PROFINET system redundancy S2
I/O module, IP 20
- Configurable input and output modules for analogue and digital signals
- Integrated diagnostic possibilities such as wire break, short circuit detection
- Installation and disassembly without tools
- Colour-coded push-in connectors to avoid wiring errors
- Available modules: 8-channel DI, 8-channel DO, 4-channel AI, 4-channel AO, 8-channel DO – Liquid Dosing Open Loop