SMAR LD290, Operation And Maintance Manual

Page: 47 / 66

Technical Characteristics
5.5
Ordering Code
MODEL GAGE PRESSURE TRANSMITTERS
LD290M 4-20 mA
CODE
Type Range Limits
Min. Max. Unit
2
3
4
5
Gage 12.5 500 mbar
Gage -1000 2500 mbar
Gage -1 25 bar
Gage -1 250 bar
CODE Diaphragm Material and Fill Fluid
1
2
3
4
D
E
Q
R
316L SST - Silicone Oil
316L SST
– Inert Fluorolube Oil
(2)
Hastelloy C276 - Silicone Oil (1)
Hastelloy C276
– Inert Fluorolube Oil
(1) (2)
316L SST
– Inert Krytox Oil
(2)
Hastelloy C276
– Inert Krytox Oil
(1) (2)
316L SST
– Inert Halocarbon 4.2 Oil
(2)
Hastelloy C276
– Inert Halocarbon 4.2 Oil
(1) (2)
CODE Process Connections Material
H
I
Hastelloy C276 (1)
316L SST
CODE Local Indicator
0 Without Indicator 1 With Indicator
CODE Process Connections
1
A
B
C
G
H
M
1/2 - 14 NPT - Female
M20 X 1,5 Male
1/4 - 18 NPT - Female (with adapter)
1/4 - 18 NPT - Male (with adapter)
DIN EN 837-1 G1/2B Male (3)
DIN EN 837-1 G1/2B HP Macho (3)
1/2 - 14 NPT - Male
R
U
V
X
Z
Remote Seal
1/2 BSP
– Male
Valve Manifold integrated to the transmitter
1" NPT Sealed
User’s specifications
CODE Electrical Connections
0
1
2
3
1/2 - 14 NPT
1/2 - 14 NPT X 3/4 NPT (316 SST) - with adapter
1/2 - 14 NPT X 3/4 BSP (316 SST) - with adapter (4)
1/2 - 14 NPT X 1/2 BSP (316 SST) - with adapter (4)
A
B
Z
M20 X 1.5
PG 13.5 DIN (4)
User’s specifications
CODE Mounting Bracket
0
1
2
7
Without Mounting Bracket
Carbon Steel Mounting Bracket with Carbon Steel accessories
316 SST Mounting Bracket with 316 SST accessories
Carbon Steel Mounting Bracket with 316 SST accessories
CODE Continues Next Page
LD290M 2 1 I 1 1 A 0 * Typical Model Number
* Leave blank for no optional items.