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Specifications
12.2 Flowmeter sensor
12.2.1 Flowmeter sensor SE41F
Temperature graph
1
3
4
Fig. 60:
Fluid temperature as function of ambient temperature
1
Ambient temperature °C
2
Fluid temperature °C
3
Standard flange (steel): Hard/soft rubber max. 90 / 60 °C
(194 ... 140 °F)
4
Stainless steel flange
5
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-design
CIP cleaning
Liner
Flowmeter
sensor
Steam cleaning PTFE, PFA 150 °C (302 °F)
Wet cleaning
PTFE, PFA 140 °C (284 °F)
If the ambient temperature is > 25 °C, then the difference must be
subtracted from the max. cleaning temperature.
- °C. °C = (T
T
- 25 °C)
max
amb.
Weight
See "Dimensions"
Min. permissible pressure as a function of fluid
temperature
Lining
Nominal diameter
DN
Hard rubber
15 ... 1000
(1/2 ... 40")
Soft rubber
50 ... 1000
(2 ... 40")
PTFE
10 ... 600
(3/8 ... 24")
Thick PTFE
25 ... 80 (1 ... 3")
high-
100...250 (4...10")
temperature
300 (12")
design
PFA
3 ... 200
(1/10 ... 8")
ETFE
25...1000 (1...40")
Ceramic
25 ... 1000
carbide
(1 ... 40")
116
2
5
6
G00214
T
t
T
max
max
amb.
Min
60
25 °C (77 °F)
60
25 °C (77 °F)
P
T
at
Operation
Operating
mbar abs
0
< 90 °C (194 °F)
0
< 60 °C (140 °F)
270
< 20 °C (68 °F)
400
< 100 °C (212 °F)
500
< 130°C (266 °F)
0
< 180 °C (356 °F)
67
< 180 °C (356 °F)
27
< 180 °C (356 °F)
0
< 130°C (266 °F)
0
< 180 °C (356 °F)
100
< 130 °C (266 °F)
0
< 80 °C (176 °F)
Flowmeter sensor material
Parts
Lining
Signal and ground
electrode for
-
Hard rubber
-
Soft rubber
-
PTFE, PFA,
ETFE
Grounding plate
Protection plate
Process connection material
Parts
Flange
DN 3 ... DN 15
(1/10 ... 1/2")
DN 20 ... DN 300
(3/4 ... 12")
DN 350 ... DN 1000
(14 ... 40")
Housing
DN 3 ... 300
(1/10 ... 12")
DN 350 ... DN 1000
(14 ... 40")
Terminal box
Meter tube
cable gland used
The process connections are made of one of the materials listed
below:
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, ASTM
A182 F316TI, ASTM A182 F316, 0Cr18Ni9, 0Cr18Ni10, 0Cr17Ni13Mo2,
0Cr27Ni12Mo3, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti
2)
1.0038, 1.0460, 1.0570, 1.0432, ASTM A105, Q255A, 20#, 16Mn
FSM4000
Standard
Others
PTFE, PFA, hard rubber,
Ceramic
soft rubber, ETFE
carbide
Stainless steel
Hastelloy B-3
1.4571 (316 Ti)
(2.4600),
Hastelloy C-4
(2.4610),
Titanium,
tantalum,
Platinum-
iridium,
Stainless steel
1.4539 (904 L)
Hastelloy C-4 (2.4610)
Stainless steel
1.4571 (316 Ti)
Hastelloy B-3
(2.4600),
Titanium,
tantalum,
Platinum-
iridium,
Stainless steel
1.4539 (904 L)
Stainless steel
On request
1.4571 (316 Ti)
Stainless steel
On request
1.4571 (316 Ti)
Standard
Others
Stainless steel
1)
Galvanized steel
2)
Painted steel
2)
Dual-shell casing, cast
aluminum, painted, paint
coat, ≥ 80 µm thick,
RAL 9002
Welded steel design,
painted, paint coat,
≥ 80 µm thick, RAL 9002
Al alloy, painted,
≥ 80 µm dick, frame:
dark gray, RAL 7012
Cover: light gray,
RAL 9002
Stainless steel
1.4301 (304)
Polyamide
D184B140U02
Stainless
steel
1)
−
−
−
−
−
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