Features
• Thru-flow design
• Compact arrangement
• Stable control, even at varying process volumes
• High pressure capability up to 400 bar
• Metal sealed and/or down-ported
Applications
o Gas and liquid chromatography
o Fermenter pressure control (Biotechnology)
o Vapour pressure control in MOCVD processes (bubbler systems)
o Protective gas pressure control in extrusion moulding processes
· Models and ranges
Instrument / Model type | Lowest range | Highest range |
Pressure transmitters
P-502C
P-512C
P-522C
P-532C |
2 ... 100 mbar
1,28 ... 64 bar
2 ... 100 bar
4 ... 200 bar
|
1,28 ... 64 bar
2 ... 100 bar
4 ... 200 bar
8 ... 400 bar
|
Differential pressure transmitters
P-506C |
2 ... 100 mbar
|
0,3 ... 15 bar
|
Forward pressure controllers (P2-control)
P-602C / P-602CV
P-612C / P-612CV |
5 ... 100 mbar
3,2 ... 64 bar
|
3,2 ... 64 bar
5 ... 100 bar
|
Backward pressure controllers (P1-control)
P-702C / P-702CV
P-712C / P-712CV |
20 ... 100 mbar
12,8 ... 64 bar
|
12,8 ... 64 bar
20 ... 100 bar
|
High pressure control (up to 400 bar): use pressure transmitter with separate control valve.
Sensor codes, ranges and maximum pressure
(for sensors integrated in EL-PRESS instruments)
Sensor code | Pressure ranges
(Full scale values;
intermediate ranges available) | Max. pressure |
Absolute pressure
350A
1K1A
6K0A
21KA
M10A
M40A |
100 ... 350 mbara
0,35 ... 1,1 bara
1,1 ... 6 bara
6 ... 21 bara
20 ... 100 bara
100 ... 400 bara
|
1,0 bara
3,1 bara
10,5 bara
62 bara
200 bara
500 bara
|
Relative pressure
350R
1K1R
6K0R
21KR |
100 ... 350 mbarg
0,35 ... 1,1 barg
1,1 ... 6 barg
6 ... 21 barg
|
1,0 barg
3,1 barg
10,5 barg
62 barg
|
Differential pressure
300D
1K0D
4K0D
15KD |
100 ... 300 mbard
0,3 ... 1 bard
1 ... 4 bard
4 ... 15 bard
|
2,5 bard
4 bard
7 bard
30 bard
|
