Honeywell SM-RI-X - 5.1 Dimensions, Weights and Connections

Honeywell
73024521a © Elster GmbH | All rights reserved. Subject to modification 27
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5. Technical data
Type:
SM
-
RI
-
X
Q75
Size
G40 to G16000
G650 to G16000
Nominal size
DN 50 to DN 600
DN 200 to DN 600
Operating pressure
Max. 100 bar*
Gas temperature
-
25°C to +70°C**
-
10°C to +70°C
Housing material
Spheroida
l graphite cast iron or steel
Protection class
IP67
Measured media
Natural gas and various filtered, non
-
caustic gases
Metrological accuracy
class
1.0
-
Table 6 | Technical data * The details on the type label apply depending on the
pressure rating.
** Temperature details for standard version.
Restrictions possible, see type label.
Error limits
Maximum permissible error limits in accordance with EN 12261 and OIML
137-1
±1.0% for Q
t
to Q
max
±2.0% for Q
min
to Q
t
Fig. 10 | Error limits for Q75
Fig. 9 | Error limits for SM
-
RI
-
X