Technical data, 4 guidelines for maximum operating pressure – KROHNE OPTIMASS 2000 EN User Manual
Page 38
6
TECHNICAL DATA
38
OPTIMASS 2000
www.krohne.com
10/2010 - 4000810002- MA OPTIMASS 2000 R02 en
6.4 Guidelines for maximum operating pressure
Notes:
• Ensure that the meter is used within its operating limits
• All hygienic process connections have a maximum operating rating of 10 barg
at 130°C / 145 psig at 266°F
Linear de-rating of PED certified secondary containment
Pressure / temperature de-rating, all meter sizes in metric (flanged connections as
Pressure / temperature de-rating, all meter sizes in metric (flanged connections as
Pressure / temperature de-rating, all meter sizes in metric (flanged connections as
Pressure / temperature de-rating, all meter sizes in metric (flanged connections as
per EN 1092-1:2007)
per EN 1092-1:2007)
per EN 1092-1:2007)
per EN 1092-1:2007)
X temperature [°C]
Y pressure [barg]
1 Measuring tube (UNS S32750) PED certification
2 Measuring tube (UNS S31803) PED certification
3 Measuring tube (UNS S31803 / S32750) FM certification
4 Measuring tube (UNS S31803) CRN certification
Outer cylinder material
-45°C
20°C
130°C
304 / L or 316 / L
40 barg
40 barg
32 barg
UNS S31803
150 barg
150 barg
100 barg
MA_OPTIMASS2000_en_101022_4000810002_R02.book Page 38 Monday, November 22, 2010 5:47 PM