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ABB · Flow Meters

ProcessMaster FEM630 Flow Meter

Electromagnetic flow meter with verification diagnostics for process and utility duty.

Where it fits

Its built-in verification routine checks meter health in situ without pulling the meter for recalibration, which is the difference between a shutdown and a ten-minute check on a utilities header. Solid choice for water, chemicals and CIP circuits.

Technical specifications

MeasurementElectromagnetic volumetric flow
Line size rangeDN3 to DN2000
Accuracy+/-0.2 % of rate
VerificationIntegrated VeriMaster diagnostics
Liner materialsPTFE, PFA, hard rubber, polyurethane
Output4-20 mA, pulse, HART, PROFIBUS, Modbus
Process temperature-25 to +180 C (liner dependent)
EnclosureIP67, IP68 option

Specifications are indicative and subject to variant. The manufacturer datasheet governs in all cases — ask us for the current revision against your part number.

Supported protocols

  • 4-20mA
  • HART
  • PROFIBUS DP
  • Modbus RTU
  • PROFINET

Certifications

  • CE
  • ATEX
  • IECEx
  • IP67
  • 3-A

Documentation

Datasheets, dimensional drawings, wiring schematics and declaration certificates are issued on request against your specific part number and variant. Request documentation.

Commonly specified alongside

Accessories and companion equipment that usually appear on the same bill of materials.

Yokogawa

Electromagnetic flow meter for conductive liquids, with dual-frequency excitation.

Line sizes
DN2.5 to DN400
Accuracy
+/-0.35 % of rate
Output
4-20 mA, pulse, HART
4-6 weeksCEATEXIECEx
View details
ABB

Gauge and absolute pressure transmitter with a wide turndown and hazardous-area approvals.

Range
Up to 60 MPa
Accuracy
+/-0.04 % of span
Turndown
Up to 100:1
2-3 weeksCEATEXIECEx
View details