KROHNE OPTIFLUX 4000 EN - Manual (Page 27)

TECHNICAL DATA
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OPTIFLUX 4000
www.krohne.com 01/2011 - 4000818502 - HB OPTIFLUX 4000 R02 en
Operating conditions
Temperature Temperature Temperature Temperature
Process temperature PTFE: -40...+180°C / -40...+356°F for remote versions
PTFE: -40...+140°C /-40...+284°F for compact versions
PFA: -40...+180°C / -40...+356°F for remote versions
PFA: -40...+140°C / -40...+284°F for compact versions
ETFE: -40...+120°C / -40...+248°F
Hard rubber: -5...+80°C / 23...+176°F
PU: -5...+65°C / 23...+149°F
For Ex versions different temperatures are valid. Please check the
relevant Ex documentation for details.
Ambient temperature Standard Standard Standard Standard (with aluminium converter housing):
-40…+65°C / -40…+149°F
(Protect electronics against self-heating with ambient temperatures
above 55°C)
Option Option Option Option (with stainless steel converter housing):
-40...+55°C / -40…+130°F
For Ex versions different temperatures are valid. Please check the
relevant Ex documentation for details.
Storage temperature -50…+70°C / -58…+158°F
Pressure Pressure Pressure Pressure
EN 1092-1 DN2200...3000: PN 2.5
DN1200...2000: PN 6
DN200...1000: PN 10
DN65 and DN100...150: PN 16
DN2.5...50 and DN80: PN 40
Other pressures on request.
ISO insertion length Optional for DN15...600
ASME B16.5 1/10...24": 150 lb RF
Other pressures on request.
JIS DN50...1000: 10 K
DN2.5...40: 20 K
Other pressures on request.
Vacuum load For information on pressure limits depending on liner material see
chapter "Vacuum load".
Pressure ranges for secondary
containment
For DN25...150:
Pressure resistant up to 40 bar / 580 psi
Burst pressure up to approx. 160 bar / 2320 psi
Pressure drop Negligible