6 OI/FEP610/FEH610-EN Rev. B | ProcessMaster FEP610, HygienicMaster FEH610
2 Function and System Design
2.1 Overview
2.1.1 ProcessMaster
Integral mount design Remote mount design
Fig. 1: Designs
1 Flowmeter sensor, Design Level A (DN 3 … 2000) 2 Flowmeter sensor, Design Level B (DN 25 … 600) 3 Remote transmitter
Flowmeter sensor
Model ProcessMaster FEP611, FEP612
Housing Integral mount design, remote mount design
Measuring accuracy for liquids
0.5 % of measured value
Permissible measuring medium
temperature T
medium
-25 ... 130 °C (-13 ... 266 °F)
Minimum conductivity
> 20 µS/cm (20 µS/cm for demineralized water)
Nominal pressure rating
PN 10 … 40; ASME CL 150, 300; JIS 10K
Nominal diameter
DN 3 ... 2000 (1/10 “ ... 80 “)
Process connection Flange
1)
according to DIN, ASME, JIS
Process connection material Steel, cast iron, stainless steel
Liner material Hard rubber (DN 15 ... 2000), soft rubber (DN 50 ... 2000), PTFE (DN 10 ... 600), PFA (DN 3 ... 200),
ETFE (DN 25 ... 600)
Electrode material Stainless steel, Hastelloy B, Hastelloy C, platinum-iridium, tantalum, titanium
IP rating
Integral mount design: IP 65 / IP 67
Remote mount design: IP 65 / IP 67 / IP 68 (sensor only)
Approvals
Pressure Equipment Directive
2014/68/EU
Conformity assessment in accordance with category III, fluid group 1
CRN (Canadian Reg.Number) On request
Further approvals
At www.abb.com/flow or on request.
1) For information on flange thicknesses, see the chapter "Dimensions" in the Datasheet.
G12001
12 312
FEP611 FEP611 FEP612 FEP612 FET612