Breadcrumb Home Support Reference Library Reference Library Read our helpful product manuals and resources Product Family Clear Filters (-) Flow IIoT Level Pressure Temperature Literature Type Clear Filters Approvals Brochures Data sheets (-) Operating manuals Return Goods Language Clear Filters English (-) German Clear All (-) German (-) Flow (-) Operating manuals BFS10-N Betriebsanleitung Download BFS40 Betriebsanleitung Download BFS20 Betriebsanleitung Download