Siemens SITRANS P Brochure & Specs page 138

SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
Selection and Ordering data
Spare parts / Accessories
Replacement measuring cell for differential
pressure and PN 420 (MWP 6092 psi) for
SITRANS P, DS III, DS III PA and
2
DS III FF series
Measuring cell filling
Silicone oil
Measured span
2.5 ... 250 mbar
6 ... 600 mbar
16 ... 1600 mbar
50 ... 5000 mbar
0.3 ... 30 bar
Wetted parts materials
(stainless steel process flanges)
Seal diaphragm
Stainless steel
Hastelloy
1)
Gold
Process connection
Female thread ¼-18 NPT with flange
connection
• Sealing screw opposite process connection
- Mounting thread M12 to DIN 19213
7
- Mounting thread
• Vent on side of process flange
- Mounting thread M12 to DIN 19213
7
- Mounting thread
Non-wetted parts materials
• Stainless steel process flange screws
Further designs
Please add "-Z" to Order No. and specify Order
code.
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
Acceptance test certificate
to EN 10204-3.1
Stainless steel process flanges for vertical dif-
ferential pressure lines
without process flanges
1)
Not together with max. span 600 mbar (240.9 inH
2/138 Siemens FI 01 · 2009
Order No.
7 M F 4 9 9 5 -
7 7 7 7 7
Measuring cell cleaning
1
Standard
(1.004 ... 100.4 inH O)
2
(2.409 ... 240.9 inH O)
2
(6.424 ... 642.4 inH O)
2
(20.08 ... 2008 inH O)
2
(4.35 ... 435 psi)
Parts of measuring cell
Stainless steel
Stainless steel
Gold
/ -20 UNF to EN 61518
16
/ -20 UNF to EN 61518
16
Order code
A20
A21
A22
A23
C12
H03
K00
O)
2
© Siemens AG 2008
Selection and Ordering data
Spare parts / Accessories
Replacement measuring cell for level
for SITRANS P, DS III, DS III PA and
- 0 D C 0
DS III FF series
Measuring cell filling
Silicone oil
Rated measuring range
250 mbar
D
600 mbar
E
1600 mbar
F
5 bar
G
Wetted parts materials
H
(stainless steel process flanges)
Seal diaphragm
Stainless steel
Process connection of low-pressure side
A
Female thread ¼-18 NPT with flange
B
connection
L
• Sealing screw opposite process connection
- Mounting thread M10 to DIN 19213
- Mounting thread
Non-wetted parts materials
• Stainless steel process flange screws
1
3 Further designs
Please add "-Z" to Order No. and specify Order
code.
5
7
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
2
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
Acceptance test certificate
to EN 10204-3.1
without process flanges
Measuring cell cleaning
Standard
(3.63 psi)
(8.70 psi)
(23.2 psi)
(72.5 psi)
Parts of measuring cell
Stainless steel
7
/ -20 UNF to EN 61518
16
Order No.
7 M F 4 9 9 6 -
7 7 7 7 7 - 0 D C 0
1
D
E
F
G
A
0
2
2
Order code
A20
A21
A22
A23
C12
K00