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 (-) Approvals (-) Operating manuals BFS10-N Betriebsanleitung Download BFS40 Betriebsanleitung Download BFS20 Betriebsanleitung Download TÜV 20 ATEX 248479X_00 Download ATEX 554512 Qualität 2025 DE Download