KROHNE OPTIFLUX 2000 EN - Manual (Page 31)

TECHNICAL DATA
6
31
OPTIFLUX 2000
www.krohne.com 4/2014 - 4000839504 - HB OPTIFLUX 2000 R04 en
Chemical properties Chemical properties Chemical properties Chemical properties
Physical condition Electrically conductive liquids
Electrical conductivity Standard: ≥ 5 µS/cm
Demineralized water: ≥ 20 µS/cm
Permissible gas content
(volume)
IFC 050: ≤ 3%
IFC 100: ≤ 3%
IFC 300: ≤ 5%
Permissible solid content
(volume)
IFC 050: ≤ 10%
IFC 100: ≤ 10%
IFC 300: ≤ 70%
Installation conditions
Installation Assure that the flow sensor is always fully filled.
For detailed information refer to Installation on page 12.
Flow direction Forward and reverse
Arrow on flow sensor indicates flow direction.
Inlet run ≥ 5 DN
Outlet run ≥ 2 DN
Dimensions and weights For detailed information refer to Dimensions and weights on page 40.
Materials
Sensor housing Sheet steel
Other materials on request
Measuring tube Austenitic stainless steel
Flanges Carbon steel
Other materials on request
Liner Standard: Standard: Standard: Standard:
DN25...150 / 1...6": polypropylene
DN200...3000 / 8...120": hard rubber
Option: Option: Option: Option:
DN25...150 / 1...6": hard rubber
DN200...1000 / 8...40": polyolefin
Protective coating On exterior of the meter: flanges, housing, signal converter (compact
version) and / or connection box (field version)
Standard: polyurethane coating
Option: subsoil coating, offshore coating
Connection box Only for remote versions
Standard: die-cast aluminium
Option: stainless steel
Measuring electrodes
Standard: Hastelloy ® C
Option: stainless steel, titanium
Other materials on request