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ABB Series FAM 540 Metal Tube Rotameters

ABB FAM 540 series armored variable area flow meters (rotameter)  (Sizes ½, 1, 1-1-½, 2, 3, 4") with flanged connections for use in measuring aggressive, opaque, non-conductive fluids typically in chemical, petrochemical, pharmaceutical industries. Can be configured with optional alarms, transmitter, configurable digital display, totalized pulse output and HART communications.

Model FAM541

image FAM541

ABB Model FAM541
Stainless Steel Metal Tube

Model FAM545

image FAM544

ABB Model FAM545
PTFE Lined Rotameter

Model FAM546

image FAM546

ABB Model FAM546
 Jacketed Rotameter

Flow Rates for FAM541
Values are Range of Full Scale Capacity
Pipe Size Water USGPH Air SCFH
1 " 7.4 220 27 920
1-½ " 74 1600 310 6600
2 " 1120 6400 4600 27000
3 " 1850 14000 7600 58000
4 " 5400 32000    
Flow Rates for FAM545
Values are Range of Full Scale Capacity
Pipe Size Water USGPH Air SCFH
1 " 72 780 340 360
2 " 760 2600 3300 11400
3 " 2650 7000 12000 32000
Flow Rates for FAM541
Values are Range of Full Scale Capacity
Pipe Size Water USGPH Air SCFH
1 " 7.4 220 27 920
1-½ " 74 1600 310 6600
2 " 1120 6400 4600 27000
3 " 1850 14000 7600 58000
4 " 5400 32000    

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ABB Variable Area Flowmeters

Selection Guide


Link to ABB Selection Graphic

Resources