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Internormen/Eaton Clogging Indicator

 

Clogging indicators provide a visual  or electrical indication of hydraulic fluid filter element clogging and can be provided with several features compatible with autonomous systems and hazardous duty locations.

 

Internormen clogging indicatorThe simplest form of clogging indicator is a vacuum gauge with custom dial having a green and red range; when operating within the green portion of the scale the filter element is working within its design specifications.  As the pointer travels further into the red portion of the scale its an indication that the element has become clogged and that it needs replacement.  It is important to note that a continuous source of particulate has the effect of clogging the element at an exponential rate, thus it is important to change the element as soon as possible, otherwise there is risk of reduced flow or over-pressurization.

 

 

OE 108G Clogging Indicator, Visual and Electrical - Hydraulic Filter AccessoriesThe visual gauge can be combined with electric switch to provide an alarm signal or enable some other device, such as an automated shut-off valve to function.  This is especially useful when the filter housing cannot be readily viewed.  The AE and AOR/AOC series represent the different types and configurations available such as optical, electrical, optical-electrical with block or threaded body having reset and control functions and can satisfy explosion-proof requirements.

 

The Datasheets reference the type code; below is a cross-reference table of the most common type codes by part number - which is to be used for looking-up pricing and placing orders.            

 

Please contact us via phone, email or use our Internormen/Eaton filter element inquiry form for Factory-Direct pricing and lead time.  We typically reply to inquiries the same day they are received or by the next business day.

CLOGGING INDICATORS: PART NUMBER X TYPE CODE CROSS-REFERENCE CHART
Part Number Type Code   Part Number Type Code   Part Number Type Code
315267 AE.40.1,5.P.-.B   317354 AOC.0,6.P.-   301725 E.4 INDICATOR
315404 AE.50.1,5.P.-   321260 AOC.0,8.P.-   350108 E1.1,5 CLOSING PRESSURE
315059 AE.70.5,0.P INDICATOR   316430 AOR.1,5.P.-   301721 O.- INDICATOR 0-145 PSI
315286 AE.80.2,5.P.-   317458 AOR.2,5.V.-   320327 OE 1.4,5.G.1.P.-.2
315078 AE.80.2,5.P.-.B, INDICATOR   317811 AOR.5,0.P.VA   313261 OE 2.6,0.G.1.P.-.2 INDIC
317309 AE.80.2,5.V.-.-   317129 AOR.5,0.P-INDICATOR   323426 OE2.2,5.B.-.P.-.1
315348 AE.80.5,0.P.VA.-