Breadcrumb Home Explore Products Flow ATEX / Intrinsically Safe - Flow ATEX / Intrinsically Safe Intrinsically safe flow switches for use in hazardous areas Image BFS10-N/EXI Flow switch without optical display for use in explosion hazard areas The BFS-10-N/EX flow switches provides you with a reliable solution for monitoring the flow rate in your system. With a wide measuring range from 0.005 ... 0.06 l/min up to 60 ... Learn More Design With Us Explore Products