
8
SITRANS F C MASSFLO
®
®
®
®
®
mass flowmeter type MASS 2100, DI 3 - DI 40
L1
L2
L3
H1
B1
D1
D2
D3
D4
D5
Type
Pressure rating Size
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
DI 3
Pipe thread ISO 228/1 -
PN 100
1
/
4
"
400
280
75.0
60
0
21.3
104
-
-
-
G
1
/
4
Pipe thread ANSI/ASME
PN 100
1
/
4
"
400
280
75.0
60
0
21.3
104
-
-
-
B 1.20.1 -
1
/
4
" NPT
DI 6
Flange DIN 2635
PN 40
DN 10
560
390
62.0
40
12
17.0
104
90.0
60.0
14.0
Flange ANSI B 16.5
CLASS 150
1
/
2
"
624
390
62.0
40
12
17.0
104
88.9
60.5
15.7
Flange ANSI B 16.5
CLASS 600
1
/
2
"
608
390
62.0
40
12
17.0
104
95.3
66.5
15.7
Screwed connection DIN 11851 PN 40
DN 10
532
390
62.0
40
12
17.0
104
-
-
-
Clamp ISO 2852
PN 16
25 mm
570
390
62.0
40
12
17.0
104
-
-
-
DI 15 Flange DIN 2635
PN 40
DN 15
620
444
75.0
44
20
21.3
129
95.0
65.0
14.0
Flange ANSI B 16.5
CLASS 150
1
/
2
"
639
444
75.0
44
20
21.3
129
88.9
60.5
15.7
Flange ANSI B 16.5
CLASS 600
1
/
2
"
660
444
75.0
44
20
21.3
129
95.3
66.5
15.7
Screwed connection DIN 11851 PN 40
DN 15
586
444
75.0
44
20
21.3
129
-
-
-
Clamp ISO 2852
PN 16
25 mm
624
444
75.0
44
20
21.3
129
-
-
-
DI 25 Flange DIN 2635
PN 40
DN 25
934
700
74.5
126
25
33.7
219
115.0
85.0
14.0
Flange ANSI B 16.5
CLASS 150
1"
967
700
74.5
126
25
33.7
219
108.0
79.2
15.7
Flange ANSI B 16.5
CLASS 600
1"
992
700
74.5
126
25
33.7
219
124.0
88.9
19.1
Screwed connection DIN 11851 PN 40
DN 32
922
700
74.5
126
25
33.7
219
-
-
-
Clamp ISO 2852
PN 16
38 mm
940
700
74.5
126
25
33.7
219
-
-
-
DI 40 Flange DIN 2635
PN 40
DN 40
1064
850
71.5
180
0
48.3
273
150.0 110.0
18.0
Flange ANSI B 16.5
CLASS 150
1
1
/
2
"
1100
850
71.5
180
0
48.3
273
127.0
98.6
15.7
Flange ANSI B 16.5
CLASS 600
1
1
/
2
"
1128
850
71.5
180
0
48.3
273
155.4 114.3
22.4
Screwed connection DIN 11851 PN 25
DN 50
1090
850
71.5
180
0
48.3
273
-
-
-
Clamp ISO 2852
PN 16
51 mm
1062
850
71.5
180
0
48.3
273
-
-
-
Sensor
size
Connections
L5
L3
H3
B2
D6
D7
D8
Flange
Pressure rating
Size
mm
mm
mm
mm
mm
mm
mm
DI 3
DIN 2635
PN 40
DN 15
234
75.0
122.0
22.0
95.0
65.0
14.0
ANSI B16.5
CLASS 150
1
/
2
"
234
75.0
131.6
22.0
88.9
60.5
15.7
DI 6
DIN 2635
PN 40
DN 15
234
62.0
112.0
22.7
95.0
65.0
14.0
ANSI B16.5
CLASS 150
1
/
2
"
234
62.0
121.6
22.7
88.9
60.5
15.7
DI 15
DIN 2635
PN 40
DN 15
234
75.0
126.5
31.5
95.0
65.0
14.0
ANSI B16.5
CLASS 150
1
/
2
"
234
75.0
136.1
31.5
88.9
60.5
15.7
DI 25
DIN 2635
PN 40
DN 15
420
74.5
213.6
60
95.0
65.0
14.0
ANSI B16.5
CLASS 150
1
/
2
"
420
74.5
223.2
60
88.9
60.5
15.7
DI 40
DIN 2635
PN 40
DN 15
500
71.5
267.5
43
95.0
65.0
14.0
ANSI B16.5
CLASS 150
1
/
2
"
500
71.5
277.1
43
88.9
60.5
15.7
Sensor MASS 2100 with "heating jacket"
Sensor
size
Connections
Heated
We have checked the contents of this manual for agreement with the hardware and
software described. Since deviations cannot be precluded entirely, we cannot guarantee
full agreement. However, the data in this manual are reviewed regularly and any
necessary corrections included in subsequent editions. Suggestions for improvement
are always welcomed.
Technical data subject to change without prior notice.
The reproduction, transmission or use of this document or its contents is not permitted without
express written authority.
Offenders will be liable for damages. All rights, including rights created by patent grant or
registration of a utility model or design, are reserved.
Copyright © Siemens AG 05.2005 All Rights Reserved
Siemens Flow Instruments A/S
Nordborgvej 81
DK-6430 Nordborg
Order no.: FDK-521H0999-02
Printed in: Denmark