KROHNE OPTIFLUX 2000 EN - Manual (Page 30)

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TECHNICAL DATA
30
OPTIFLUX 2000
www.krohne.com 4/2014 - 4000839504 - HB OPTIFLUX 2000 R04 en
Operating conditions
Temperature Temperature Temperature Temperature
For detailed information in pressure / temperature refer to Pressure derating on page 43
For Ex versions different temperatures are valid. Please refer to the relevant
Ex documentation for details.
Process temperature Hard rubber liner: -5...+80°C / 23...+176°F
Polypropylene liner: -5...+90°C / 23...+194°F
Polyolefin liner: -5...+80°C / 23...+176°F
Ambient temperature Standard Standard Standard Standard (with aluminium converter housing): standard flanges:
-20…+65°C / -4 …+149°F
Option Option Option Option (with aluminium converter housing): low temperature carbon steel
flanges or stainless steel flanges
-40…+65°C / -40…+149°F
Option Option Option Option (with stainless steel converter housing): low temperature carbon
steel flanges or stainless steel flanges
-40...+55°C / -40…+130°F
Protect electronics against self-heating at ambient temperatures above +55°C / +131°F.
Storage temperature -50...+70°C / -58...+158°F
Measurement range Measurement range Measurement range Measurement range -12...+12 m/s / -40...+40 ft/s
Pressure Pressure Pressure Pressure
For detailed information in pressure / temperature refer to Pressure derating on page 43
EN 1092-1 DN2200...3000: PN 2.5
DN1200...2000: PN 6
DN200...1000: PN 10
DN65 and DN100...150: PN 16
DN25...50 and DN80: PN 40
Other pressures on request
ASME B16.5 1...24": 150 & 300 lb RF
Other pressures on request
JIS DN50...1000 / 2...40": 10 K
DN25...40 / 1...1½": 20 K
Other pressures on request
AWWA
(class B or D FF)
Option: Option: Option: Option:
DN700...1000 / 28...40": ≤ 10 bar / 145 psi
DN1200...2000 / 48...80": ≤ 6 bar / 87 psi
DIN PN16 - 6 bar rated; DN700...2000
PN10 - 6 bar rated; DN700...2000
PN6 - 2 bar rated; DN700...2000
Vacuum load For detailed information refer to Vacuum load on page 46.
Pressure loss Negligible