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    Clogging Indicators

    Clogging Indicators



    Eaton´s clogging indicators reliably monitor filter clogging caused by particulate accumulation in hydraulic and lubricating oil filters. The clogging indicators easily integrate into automatic control systems, and ensure continuous contamination control.

    AE

    The AE 30 and AE 40 pollution indicators are electrical differential pressure indicators.  The AE 50 to AE 80 pollution indicators are combined optical and electrical differential pressure indicators.



    AV

    The AV shut-off valves, intended for use in double filters with change-over valve, that can be serviced during operation and are fitted with a contamination indicator.


    E-O

    The E-O is a combined electrical and visual pressure difference indicator.



    E6

    The E6 series is a pressure switch, contact maker and contact breaker for visual, electrical and visual-electrical clogging indicators.



    OE

    The clogging indicator OE from Eaton is a combined visual and electrical pressure difference indicator. This type of pressure difference indicator can be mounted on all pressure filters with operating pressure ≤ 63 bar, if the corresponding measuring ports on the filter housing are available. The clogging indicators easily integrate into automatic control systems, and ensure continuous contamination control.



    AOR/AOC

    Visual clogging indicators show when a filter element is clogged, and how clogged it is. They are meant for high-traffic areas where they can be observed on a regular basis. 

    The clogging indicators with designation AOR and AOC are visual pressure difference indicators with a reset function or control function.