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The separate flowmeter for the input of volume pulse can be installed in hot or cold line.
Hot line is pipe with higher media temperature. In heating systems called forward line.
Cold line is pipe with lower media temperature. In heating systems called return line.
In cooling applications forward/return lines are the other way around.
3.3
Design
Display and push button
SITRANS FUE950 has an easy-read 7 digit LCD display with associated pictograms for
various functions. As display has been designed for several applications, figures/symbols not
used for normal district heating applications will appear in display.
Figure 3-4
Energy calculator has a SIMPLE OPERATION push button and provides user-friendly
control of various display menu loops.
Display will always be configured for a specific application, and for selected display settings.
In normal operation menu loop, display will show cumulative current energy values.
Integrator has an IP54 plastic housing designed for wall or panel mounting. Housing comes
with prepared rubber gaskets cable entries for fast and easy installation.
Temperature sensor set
Temperature sensor set is designed for use with Siemens energy calculator type SITRANS
FUE950 for measurement of energy consumption in a district heating net.
To ensure accurate measurement of temperature difference according to MID (EN 1434)
sensors are delivered as matched pairs.
Sensor sets can always be delivered with MID (EN1434) approval for multiple-purpose
applications in heating applications.
SITRANS FUE950
Operating Instructions, 01/2010, SFIDK.PS.022.F4.02
SITRANS FUE950
Description
3.3 Design
13
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