KROHNE BM 26 BASIC_ADVANCED EN - Manual (Page 18)

3
INSTALLATION
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BM 26 BASIC/ADVANCED
www.krohne.com 10/2012 - 4000347004 - HB BM26 Basic/Adv R04 en
3.4 General requirements
3.4.1 Pressure and temperature ranges
1 Process temperature
Basic version: -40…+150°C / -40…300°F
Advanced version: -40...+300°C / -40…570°F
Ex devices: refer to supplementary instructions
2 Maximum process pressure
Basic version: 16 barg / 232 psig (depends on the length of the measuring chamber. For more data, refer to Guidelines
for maximum operating pressure on page 76).
Advanced version: 40 barg / 580 psig (according to the flange pressure rating. For more data, refer to Guidelines for
maximum operating pressure on page 76).
3 Ambient temperature
Non-Ex devices: -40…+80°C / -40…+176°F
Ex devices: refer to supplementary instructions
WARNING!
Refer to the operating conditions data on the device nameplate. The data is applicable to that
device.
WARNING!
PED 97/23/EC requirement:
PED 97/23/EC requirement: PED 97/23/EC requirement: PED 97/23/EC requirement: External pressure must be equal to atmospheric pressure.