KROHNE OPTIFLUX 1000 EN - Manual (Page 25)

TECHNICAL DATA
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OPTIFLUX 1000
www.krohne.com 04/2014 - 4000846303 - HB OPTIFLUX 1000 R03 en
6.2 Technical data
INFORMATION!
• The following data is provided for general applications. If you require data that is more
relevant to your specific application, please contact us or your local sales office.
• Additional information (certificates, special tools, software,...) and complete product
documentation can be downloaded free of charge from the website (Download Center).
Measuring system
Measuring principle Faraday's law of induction
Application range Electrically conductive fluids
Measured value Measured value Measured value Measured value
Primary measured value Flow velocity
Secondary measured value Volume flow
Design
Features Sandwich (wafer) design
PFA liner and Hastelloy ® electrodes
Light weight and compact
Modular construction The measurement system consists of a flow sensor and a signal converter.
It is available as compact and as separate version. Additional information
can be found in the documentation of the signal converter.
Compact version With IFC 050 converter: OPTIFLUX 1050 C
With IFC 100 converter: OPTIFLUX 1100 C
With IFC 300 converter: OPTIFLUX 1300 C
Remote version In wall (W) mount version with IFC 050 converter: OPTIFLUX 1050 W
In wall (W) mount version with IFC 100 converter: OPTIFLUX 1100 W
In field (F), wall (W) or rack (R) mount version with IFC 300 converter:
OPTIFLUX 1300 F, W or R
Nominal diameter DN10...150 / 3/8...6"
Measuring accuracy
Reference conditions Medium: water
Temperature +10...+30°C / +50...+86°F
Operating pressure: 1 bar / 14.5 psi
Inlet section ≥ 5 DN
Electrical conductivity: ≥ 300 µS/cm
Maximum measuring error IFC 050: down to 0.5% of the measured value above 0.5 m/s
below 0.5 m/s; deviation ± 2.5 mm/s
IFC 100: down to 0.4% of the measured value ± 1 mm/s
IFC 300: down to 0.3% of the measured value ± 2 mm/s
The maximum measuring error depends on the installation conditions.
For detailed information refer to Measuring accuracy on page 29.
Repeatability ± 0.1% of MV, minimum 1 mm/s
Calibration 2 point calibration by direct volume comparison.