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The ELECTRONSYSTEM MD density controllers
are based on a multiple-bellows system which responds linearly to fluid
density and which is set to pre-determined density values:
"thresholds". The thresholds can be defined in terms of decreasing
density or in terms of increasing density.
On reaching the pre-set threshold, an electrical switch is activated,
which can:
A. activate processes or protection systems;
B. signal the location of anomalous conditions inside a system;
thus enabling monitoring and diagnostic of density of gaseous or,
generally, fluid level.
Activating the action starting from a closed contact instead from an
open one enables the self diagnostic of all circuits interested to the
connections.
All the seals are guaranteed with very low temperature too: the gaskets
are not degradable and can't be attacked from substances contained in
the fluid being monitored.
Documentation of Density controllers
| Code |
Title |
Size in Kbytes |
Date |
|
|
GDC201 |
Gas Density Controller
|
1793 |
12-04-11 |
View
Online |
|
GDC302 |
Gas Density Controller
|
1635 |
07-12-10 |
View
Online |
|
GDC304-305 |
Gas Density Controller
|
2372 |
25-02-11 |
View
Online |
|
GMD1 |
Density switch
|
318 |
05-11-08 |
View
Online |
|
GMD2 |
Density switch
| 744 |
05-11-08 | View
Online |
| GMDX95 |
Density controllers |
381 |
11-06-08 |
View
Online |
| DMDXXX/X |
Density
monitor |
1729 |
30-10-07 |
View
Online |
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