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
ProcessMaster FEM631, FEM632, FET632
Housing
Integral mount design, remote mount design
Measuring accuracy for liquids
0.4 % of the measured value
Permissible measuring medium
temperature Tmedium
Standard: −13 to 266 °F (−25 to 130 °C)
Minimum conductivity
> 5 µS/cm, (20 µS/cm for demineralized water)
Nominal pressure rating
ASME CL 150, CL 300
Nominal diameter
1/10“ ... 4“ (DN3 ... DN100)
Process connection
Wafer style connection
Lining material
ETFE (Tefzel)
Electrode material
Hastelloy C®, Platinum-Iridium, Tantalum
IP rating
IP65 / IP67 / IP68, NEMA 4X
Approvals
CRN (Canadian regulatory number)
Pending
Explosion protection
FM / FMc Cl I, II, III Div. 1, CL I, II, III Div. 2
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