The MPB Series FA20 Flow Alarm will give a switched output at a predetermined flow e.g. 1 L/min.
The FA20 Flow Alarm is a low-pressure drop device and can be positioned either in-line or on a bypass system.
Typical uses include pump failure, detection of filter blockages and process medium failure etc. the FA20 Flow Alarm is ideal for use in the water treatment industry where the materials of construction are particularly suited for these applications.
The standard switch operation is N/O below the flow set point. Above the set point the switch will be closed.
The FA20 can be fitted with two independent switches if required.
Standard switching points are 25 L/hr, 50 L/hr, 100 L/hr and 150 L/hr