Specifications116 FSM4000 D184B140U0212.2 Flowmeter sensor12.2.1 Flowmeter sensor SE41FTemperature graphG002141234 65Fig. 60: Fluid temperature as function of ambient temperature1 Ambient temperature °C2 Fluid temperature °C3 Standard flange (steel): Hard/soft rubber max. 90 / 60 °C(194 ... 140 °F)4 Stainless steel flange5 Standard flange (steel): PTFE / PFA / ETFE max. 130 °C(266 °F)6 High temperature: Thick PTFE / PFA max. 180 °C (356 °F)Max. allowable cleaning temperature PTFE-, PFA-designCIP cleaning LinerFlowmetersensorTmax tmaxMinTamb.Steam cleaning PTFE, PFA 150 °C (302 °F) 60 25 °C (77 °F)Wet cleaning PTFE, PFA 140 °C (284 °F) 60 25 °C (77 °F)If the ambient temperature is > 25 °C, then the difference must besubtracted from the max. cleaning temperature.Tmax - °C. °C = (Tamb. - 25 °C)WeightSee "Dimensions"Min. permissible pressure as a function of fluidtemperatureLining Nominal diameterDNP Operationmbar absat TOperatingHard rubber 15 … 1000(1/2 … 40“)0 < 90 °C (194 °F)Soft rubber 50 … 1000(2 … 40“)0 < 60 °C (140 °F)PTFE 10 … 600(3/8 … 24“)270400500< 20 °C (68 °F)< 100 °C (212 °F)< 130°C (266 °F)Thick PTFEhigh-temperaturedesign25 … 80 (1 … 3“)100…250 (4…10“)300 (12“)06727< 180 °C (356 °F)< 180 °C (356 °F)< 180 °C (356 °F)PFA 3 … 200(1/10 … 8“)00< 130°C (266 °F)< 180 °C (356 °F)ETFE 25...1000 (1...40“) 100 < 130 °C (266 °F)Ceramiccarbide25 … 1000(1 … 40“)0 < 80 °C (176 °F)Flowmeter sensor materialParts Standard OthersLining PTFE, PFA, hard rubber,soft rubber, ETFECeramiccarbideSignal and groundelectrode for- Hard rubber- Soft rubberStainless steel1.4571 (316 Ti)Hastelloy B-3(2.4600),Hastelloy C-4(2.4610),Titanium,tantalum,Platinum-iridium,Stainless steel1.4539 (904 L)- PTFE, PFA,ETFEHastelloy C-4 (2.4610) Stainless steel1.4571 (316 Ti)Hastelloy B-3(2.4600),Titanium,tantalum,Platinum-iridium,Stainless steel1.4539 (904 L)Grounding plate Stainless steel1.4571 (316 Ti)On requestProtection plate Stainless steel1.4571 (316 Ti)On requestProcess connection materialParts Standard OthersFlangeDN 3 ... DN 15(1/10 ... 1/2“)Stainless steel 1)Stainlesssteel 1)DN 20 ... DN 300(3/4 ... 12“)Galvanized steel 2)DN 350 ... DN 1000(14 ... 40“)Painted steel 2)HousingDN 3 ... 300(1/10 ... 12“)Dual-shell casing, castaluminum, painted, paintcoat, ≥ 80 μm thick,RAL 9002−DN 350 ... DN 1000(14 ... 40“)Welded steel design,painted, paint coat,≥ 80 μm thick, RAL 9002−Terminal box Al alloy, painted,≥ 80 μm dick, frame:dark gray, RAL 7012Cover: light gray,RAL 9002−Meter tube Stainless steel1.4301 (304) −cable gland used Polyamide −The process connections are made of one of the materials listedbelow:1) 1.4301 (304), 1.4307, 1.4404 (316L) 1.4435 (316L), 1.4541 (321) 1.4571 (316Ti),ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316L, ASTM A182 F321, ASTMA182 F316TI, ASTM A182 F316, 0Cr18Ni9, 0Cr18Ni10, 0Cr17Ni13Mo2,0Cr27Ni12Mo3, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti2) 1.0038, 1.0460, 1.0570, 1.0432, ASTM A105, Q255A, 20#, 16Mn