The possible measuring span must be checked to determine whether the minimum flow rate Q

In what form is theset-point value set and the actual value returned?

min can be adjusted. The maximum expected input pressurep
1max must be specified to ensure the tight-closing function of the final control element in the MFC under all operating conditions. The control electronics is digital. The interfaces may be either analog or digital. For analog transfer, it is possible toselect from the range of conventional standard signals, for digital commu-nication you can choose between RS-232 or RS-485 and field bus.For information about all the relevantdesign data, please refer to the speci- fication sheet on the last page of thedata sheet.

How can the MFC/MFM be connected to the pipes?

As a standard feature, the instrumentsare mounted using the screw-in threadto match the flow rate. However, in-struments can also be supplied with screw-in connectors. The external dia- meter with a metric (mm) or imperial(inch) figure is important for the sizeof the screw-in connectors.
Figure 12: Specification sheet This enables you to benefit from the experience of Bürkert engineers in the planning phase of your system. Figure 13: Configurator The data on the specification sheet are evaluated using the Bürkert MFC/MFM configurator. This tool aids Bürkert engineers in selecting the correct instrument on-site.