Sen‐
sor
size
Connection
L1
L2
L3
H1
B1
D1
D2
D3
D4
D5
DI
(Inch)
Type (size) Pressure
rating
mm (inch)
15 (½") Pipe
thread ISO
228/1 - G¼
(¼")
PN 100
Pipe
thread AN‐
SI/ASME B
1.20.1 - ¼"
NPT (¼")
PN 100
Flange EN
1092-1
(DN15)
PN 100
633
(24.96
)
444
(17.48
)
75.5
(2.97)
44
(1.73)
20
(0.79)
21.3
(0.84)
129
(5.08)
105
(2.95)
75.0
(4.13)
14.0
(0.55)
PN 40
620
(24.41
)
444
(17.48
)
75.5
(2.97)
44
(1.73)
20
(0.79)
21.3
(0.84)
129
(5.08)
95.0
(3.74)
65.0
(2.56)
14.0
(0.55)
Flange AN‐
SI B16.5
(¾")
Class 150
717
(28.23
)
Class 600
740
(29.13
)
Flange AN‐
SI B16.5
(1")
Class 150
757
(29.8)
Flange EN
1092-1
(DN25)
PN 100
760
(29.92
)
PN 40
722
(28.43
)
Flange AN‐
SI B16.5
(½")
Class 150
639
(25.16
)
444
(17.48
)
75.5
(2.97)
44
(1.73)
20
(0.79)
21.3
(0.84)
129
(5.08)
88.9
(3.5)
60.5
(2.38)
15.7
(0.62)
Class 600
659
(25.98
)
444
(17.48
)
75.5
(2.97)
44
(1.73)
20
(0.79)
21.3
(0.84)
129
(5.08)
95.3
(3.75)
66.5
(2.62)
15.7
(0.62)
Screwed
connec‐
tion DIN
11851
(DN15)
PN 40
586
(23.07
)
444
(17.48
)
75.5
(2.97)
44
(1.73)
20
(0.79)
21.3
(0.84)
129
(5.08)
-
-
-
Clamp ISO
2852 (25
mm)
PN 16
622
(24.57
)
444
(17.48
)
75.5
(2.97)
44
(1.73)
20
(0.79)
21.3
(0.84)
129
(5.08)
-
-
-
Dimension drawings
12.2 MASS 2100 dimensions
SITRANS MASS 2100 & FC300 (FCT010/DSL)
134
Operating Instructions, 06/2020, A5E39788682-AB