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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 ๎๎ ๎๎๎๎ก๎ก๎๎๎ก๎ข๎๎ ๎๎บ๎น๎๎ฌ๎ฉ๎ง๎๎๎บ๎น๎๎ฌ๎ฉ๎จ๎๎๎บ๎น๎๎ฌ๎ฉ๎จ
Housing Integral mount design, remote mount design
Measuring accuracy for liquids ๎ฆ๎๎ช๎๎๎๎๎๎๎ข๎๎๎๎๎๎๎ก๎ฃ๎ ๎๎๎๎ค๎๎๎ฃ๎
Permissible measuring medium 
temperature Tmedium
๎๎ข๎๎๎๎๎ ๎๎
๎๎๎ง๎ฉ๎๎ข๎๎๎จ๎ฌ๎ฌ๎๎ก๎บ๎๎ฆ๎๎จ๎ซ๎๎ข๎๎๎ง๎ฉ๎ฆ๎๎ก๎ท๎ง
Minimum conductivity ๎ ๎๎ซ๎๎๎๎จ๎๎๎๎๎ฆ๎จ๎ฆ๎๎๎๎จ๎๎๎๎๎๎ ๎๎๎๎๎๎๎๎ ๎๎๎๎จ๎๎๎๎ฅ๎๎ข๎๎ ๎ง
Nominal pressure rating ๎ต๎๎๎น๎๎ท๎๎๎ง๎ซ๎ฆ๎๎๎ท๎๎๎ฉ๎ฆ๎ฆ
Nominal diameter ๎ง๎จ๎ง๎ฆ๎ ข๎๎๎๎๎๎ช๎ ข๎๎ฆ๎ธ๎๎ฉ๎๎๎๎๎๎ธ๎๎ง๎ฆ๎ฆ๎ง
Process connection Wafer style connection
Lining material ETFE (Tefzel)
Electrode material Hastelloy Cยฎ, Platinum-Iridium, Tantalum
IP rating ๎ฝ๎๎ฌ๎ซ๎๎จ๎๎ฝ๎๎ฌ๎ญ๎๎จ๎๎ฝ๎๎ฌ๎ฎ๎๎๎๎น๎๎ต๎๎ช๎
Approvals
CRN (Canadian regulatory number) Pending
Explosion protection ๎บ๎๎๎จ๎๎บ๎๎๎๎ท๎๎๎ฝ๎๎๎ฝ๎ฝ๎๎๎ฝ๎ฝ๎ฝ๎๎ธ๎๎ค๎๎๎ง๎๎๎ท๎๎๎ฝ๎๎๎ฝ๎ฝ๎๎๎ฝ๎ฝ๎ฝ๎๎ธ๎๎ค๎๎๎จ
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