Siemens SITRANS FUE950, Operating Instructions Manual, Page: 59 / 72

9
Technical data
Technical data
Parameter Data
General Approval MID-Approved in accordance with
approved temperature range
Temperature range 0 … 180°C (32 … 356°F)
Absolute temperature range -9.9 … +189.9°C (14 ... 338°F)
Temperature difference 3 … 177 K (starting at 0.1 K)
Accuracy Max. ±(0.5 + 3 K/Δθ[%]
Flow range Q
n
(Q
p
) ≤ 9 999.9 m
3
/h
Power range value 0 … 999 999.9 kW
Environment class EN 1434 Class C/A
Accuracy
FUE950
User interface Display 7-digit LCD display with associated
pictograms/symbols
Units MWh, kWh, GJ, Gcal, MWh, kWh, GJ,
Gcal, MBtu, m
3
, m
3
/h, ºC, kW
Totalizer value range 999 999.9; 99 999.99; 9 999.999
Values Power, energy, volume, flow rate,
temperatures
Push button Single push button for the menu
controlling
Optical interface IrDA interface ZVEI optical interface with M-Bus protocol
as per EN1434, connection via separate
IrDA-adapter
Rated operation
conditions
Enclosure IP54 in accordance with IEC 529
Material
•
Top PC Lexan 141R Transparent 111
•
Pipe/wall fitting
PA 6,6 GF25
•
Other plastic parts
ABS Cycolac GPM500
SITRANS FUE950
Operating Instructions, 01/2010, SFIDK.PS.022.F4.02
57