ABB ProcessMaster FEM631 - Design and Function

7
FEM630 | ELECTROMAGNETIC FLOWMETER | OI/FEM630-EN REV. A
FEM632
3
4
Overview
ProcessMaster
2 Design and function
Integral mount design
FEM631
Remote mount design
3
4
1
2
FET632
1 2
Flowmeter sensor
Model 
Housing Integral mount design, remote mount design
Measuring accuracy for liquids 
Permissible measuring medium
temperature Tmedium

Minimum conductivity 
Nominal pressure rating 
Nominal diameter 
Process connection Wafer style connection
Lining material ETFE (Tefzel)
Electrode material Hastelloy C®, Platinum-Iridium, Tantalum
IP rating 
Approvals
CRN (Canadian regulatory number) Pending
Explosion protection 
Additional approvals At www.abb.com/flow or on request.
1 Single-compartment transmitter housing
2 Dual-compartment transmitter housing
3 Flowmeter sensor (DN 3 to 10)
4 Flowmeter sensor (DN15 to 100)
Figure 1 Designs