Sitrans p measuring instruments for pressure, Quick-release diaphragm seals, For gage, absolute and differential pressure 2/171 – Siemens SITRANS P User Manual
Page 171
SITRANS P measuring instruments for pressure
Quick-release diaphragm seals
For gage, absolute and differential pressure
2/171
Siemens FI 01 · 2009
2
Selection and Ordering data
Order No. Ord. code
Quick-release diaphragm seal
D)
7 M F 4 9 4 0 -
for SITRANS P pressure transmitters for
pressure 7MF403
7
and 7MF423
7
together with
Order code "V01" (vacuum-proof design) and
7MF802
7
1)
; must be ordered separately
Filling liquid: Food oil (FDA listed)
Material: Stainless steel, mat. No. 1.4435
1)
With 7MF802
7
and the measuring cells Q, S, T and U also order the
vacuum-tight version.
7 7
A 0
7
-
7
B
7 7 7
Nom. diam.
Nom. press.
• Connection to DIN 11851 with slotted union nut
- DN 25
PN 40
1 B
- DN 32
PN 40
1 C
- DN 40
PN 40
1 D
- DN 50
PN 25
1 E
- DN 65
PN 25
1 F
- DN 80
PN 25
1 G
• Connection to DIN 11851 with screw necks
- DN 25
PN 40
2 B
- DN 32
PN 40
2 C
- DN 40
PN 40
2 D
- DN 50
PN 25
2 E
- DN 65
PN 25
2 F
- DN 80
PN 25
2 G
• Clamp connection
- 1½ inch
PN 40
4 L
- 2 inch
PN 40
4 M
- 2½ inch
PN 40
4 N
- 3 inch
PN 40
4 P
Other version
Add Order codes and plain text:
Nominal diameter: ...
9
H 1 Y
Nominal pressure: ...
Z
J 1 Y
Filling liquid
• Glycerin/water
2)
2)
Not suitable for use in low-pressure range.
6
• Food oil (FDA listed)
7
Other version
Add Order code and plain text:
Filling liquid: ...
9
M 1 Y
Connection to pressure transmitter
• direct
0
through capillary, length:
3)
3)
Max. capillary length, see section "Technical description"
D) Subject to export regulations AL: N, ECCN: EAR99H.
• 1.0 m
(3.28 ft)
2
• 1.6 m
(5.25 ft)
3
• 2.5 m
(8.20 ft)
4
• 4.0 m
(13.1 ft)
5
• 6.0 m
(19.7 ft)
6
• 8.0 m
(26.25 ft)
7
• 10.0 m
(32.8 ft)
8
Other version
Add Order code and plain text:
Length of capillary: ...
9
N 1 Y
Further designs
Order code
Please add "-Z" to Order No. and specify Order
code.
Quality inspection certificate (Factory cali-
bration) to IEC 60770-2
C11
Acceptance test certificate
C12
to EN 10204, section 3.1
Vacuum-proof design
V01
for use in low-pressure range
Selection and Ordering data
Order No. Ord. code
Quick-release diaphragm seal
D)
7 M F 4 9 4 3 -
for SITRANS P pressure transmitters for pres-
sure for differential pressure and flow, type
7MF443
7
; order separately
Filling liquid: Food oil (FDA listed)
Material: Stainless steel, mat. No. 1.4435
Delivery unit: 2 off
7 7
A 0
7
-
7
B
7 7 7
Nom. diam.
Nom. press.
• Connection to DIN 11851 with slotted union nut
- DN 50
PN 25
1 E
- DN 65
PN 25
1 F
- DN 80
PN 25
1 G
• Connection to DIN 11851 with threaded
socket
- DN 50
PN 25
2 E
- DN 65
PN 25
2 F
- DN 80
PN 25
2 G
• Clamp connection
- 2 inch
PN 40
4 M
- 2½ inch
PN 40
4 N
- 3 inch
PN 40
4 P
Other version
Add Order codes and plain text:
Nominal diameter: ...
9
H 1 Y
Nominal pressure: ...
Z
J 1 Y
Filling liquid
• Glycerin/water
1)
6
• Food oil (FDA listed)
7
Other version
Add Order code and plain text:
Filling liquid: ...
9
M 1 Y
Connection to transmitter
through capillary, Length:
2)
• 1.0 m
(3.28 ft)
2
• 1.6 m
(5.25 ft)
3
• 2.5 m
(8.20 ft)
4
• 4.0 m
(13.1 ft)
5
• 6.0 m
(19.7 ft)
6
• 8.0 m
(26.25 ft)
7
• 10.0 m
(32.8 ft)
8
Other version
Add Order code and plain text:
Length of capillary: ...
9
N 1 Y
Further designs
Order code
Please add "-Z" to Order No. and specify Order
code.
Quality inspection certificate (Factory cali-
bration) to IEC 60770-2
C11
Acceptance test certificate
C12
to EN 10204, section 3.1
Vacuum-proof design
V03
for use in low-pressure range
1)
Not suitable for use in low-pressure range.
2)
Max. capillary length, see section "Technical description"
D) Subject to export regulations AL: N, ECCN: EAR99H.
© Siemens AG 2008