SMAR LD303, Operation And Maintenance Instruction Manual, Page: 87 / 110

Maintenance Procedures
4.19
204-0301 SENSOR FOR SANITARY PRESSURE TRANSMITTER
COD.
Range Limits
Min.
Span
Unit
Range limits
Min.
Span
Unit
Note : The range can be extended up to 0.75 LRL and 1.2 URL with small degradation of accuracy. The upper range
value must be limited to the flange rating.
Min. Max. Min. Max.
S2
S3
S4
S5 -50
-250
-2500
-25000
50
250
2500
25000
1.25
2.08
20.83
208.3
kPa
kPa
kPa
kPa -200
-36
-360
-3625
200
36
360
-3625
5
0.3
3
30.2
inH
2
O
psi
psi
psi
COD.
Diaphragm Material and Fill Fluid (Low Side)
1
2
3
4
5
7
8
9
A
316L SST
316L SST
Hastelloy C276
Hastelloy C276
Monel 400
Tantalum
Tantalum
316L SST
Monel 400
Silicone Oil (2)
Inert Oil Fluorolube (3) (12)
Silicone Oil (1) (2)
Inert Oil Fluorolube (1)(3)(12)
Silicone Oil (1) (2)
Silicone Oil (2)
Inert Oil Fluorolube (3) (12)
Fomblim Oil
Fomblim Oil
(1)
D
E
G
K
M
P
Q
R
S
316L SST
Hastelloy C276
Tantalum
Monel 400
Monel 400 Gold Plated
Monel 400 Gold Plated
316L SST
Hastelloy C276
Tantalum
Inert Oil Krytox (12)
Inert Oil Krytox (1) (12)
Inert Oil Krytox (12)
Inert Oil Krytox (1) (12)
Silicone Oil (1) (2)
Inert Oil Krytox (1) (12)
Inert Oil Halocarbon 4.2 (12)
Inert Oil Halocarbon 4.2 (1) (12)
Inert Oil Halocarbon 4.2 (12)
COD.
Flange, Adapter and Drain/Vent Valves Material (Low Side)
C
H
I
Plated CS (Drain/Vent in Stainless Steel) (13)
Hastelloy C276 (CW – 12MW, ASTM – A494) (1)
316 SST – CF8M (ASTM – A351)
M
N
P
Monel 400 (1)
316 SST – CF8M (ASTM – A351) (Drain/Vent in Hastelloy C276) (1)
316 SST – CF8M (ASTM – A351) Flange with PVDF (Kynar) insert (3) (4) (5)
COD.
Wetted O’Ring Material (Low Side)
0
B
E
Without O’Rings
Buna N
Ethylene – Propylene K
T
V
Kalrez
Teflon
Note : O’rings are not available on the sides with remote seals. Viton
COD
.
Drain/Vent Position (Low Side)
0
A
Without Drain/Vent
Drain/Vent (Opposite to Process Connection) D
U Bottom
Top Note : For better Drain/Vent operation, vent valves are strongly recommended.
Drain/Vent valve not available on the sides with remote seals.
COD. Process Connection (Low Side)
0
1
3 ¼ - 18 NPT (Without Adapter)
1/2 - 14 NPT (Without Adapter)
Remote Seal (With Plug )
(7)
5
9
T 1/2 - 14 NPT Axial with PVDF Insert (3) (4) (6)
Remote Seal (Low Volume Flange) (3) (7)
1/2 14 BSP (With Adapter)
U
V
W
Low Volume Flange For Level Welded
Without Connection (Mounting With Gage Flange)
Without Connection (Absolut Reference)
COD.
Process Connection (Level tap)
8
9
H
V
U
X
W
4
B
K
3
5
C
L
2
S
7
Threaded DN25 DIN 11851 – with extension / 316L SST (9)(10)
Threaded DN40 DIN 11851 - with extension / 316L SST (9)(10)
Threaded DN40 DIN 11851 – without extension / 316L SST (9)
Threaded DN50 DIN 11851 - with extension / 316L SST (9)(10)
Threaded DN50 DIN 11851 - without extension / 316L SST (9)
Threaded DN80 DIN 11851 - with extension / 316L SST (9)(10)
Threaded DN80 DIN 11851 - without extension / 316L SST (9)
Threaded IDF 2" - with extension / 316L SST (9) (10)
Threaded IDF 2" – without extension / 316L SST (9) (10)
Threaded IDF 3" - with extension / 316L SST (9) (10)
Threaded IDF 3" - without extension / 316L SST (9) (10)
Threaded RJT 2" - with extension / 316L SST (9) (10)
Threaded RJT 2" - without extension / 316L SST (9)
Threaded RJT 3" - with extension / 316L SST (9) (10)
Threaded RTJ 3" - without extension / 316L SST (9)
Threaded SMS 1 1/2" – without extension / 316L SST (9) (10)
Threaded SMS 2" - with extension / 316L SST (9) (10)
E
M
1
F
Q
6
D
N
P
I
G
J
R
Z
Threaded SMS 2" – without extension / 316L SST (9) (10)
Threaded SMS 3" - with extension / 316L SST (9) (10)
Threaded SMS 3" - without extension / 316L SST (9) (10)
Tri-Clamp 1 1/2" – without extension / 316L SST (10)
Tri-Clamp 1 1/2" HP (High Pressure) - without extension / 316L SST n (8) (10)
Tri-Clamp 2" - with extension / 316L SST (10)
Tri-Clamp 2" – without extension / 316L SST (10)
Tri-Clamp 2" HP (High Pressure) - with extension / 316L SST (8) (10)
Tri-Clamp 2" HP (High Pressure) – without extension / 316L SST (8) (10)
Tri-Clamp 3" - with extension / 316L SST (10)
Tri-Clamp 3" – without extension / 316L SST (10)
Tri-Clamp 3" HP (High Pressure) - with extension / 316L SST (8) (10)
Tri-Clamp 3" HP (High Pressure) – without extension o (8) (10)
User’s specification
COD
.
Diaphragm Material (Level Tap)
1
2
3
4
5
316L SST
Hastelloy C276
Monel 400
Tantalum
(11)
Titanium (11)
6
7
B
L
C
316L SST with Teflon Lining (For 2”and 3”)
316L SST Gold Plated
Tantalum with Teflon Lining
316L SST Halar Plated
(20)
Hastelloy Teflon Plated
COD.
Fill Fluid
1
3
2
4
N
DC – 200/20 Silicone Oil
DC704 Silicone Oil
MO – 10 Fluorolube Oil
(8)
Krytox Oil
Neobee M20 Propylene Glycol Oil
(10)
G
B
H
T
Gl water (11)
Fomblim 06/06
Halocarbon 4.2
Syltherm 800 Oil
§
TYPICAL MODEL NUMBER
204-0301 L2 1 I B U 0 1 2 2