KROHNE OPTIFLUX 5000 Flange EN - Manual (Page 23)

TECHNICAL DATA
6
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OPTIFLUX 5000
www.krohne.com 04/2011 - 4000686302 - HB OPTIFLUX 5000 FL R02 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 representative.
• 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, mass flow, electrical conductivity, coil temperature
Design
Features Flanged version with optimized flow tube.
Modular construction The measurement system consists of a flow sensor and a signal converter. It
is available as compact and as separate version. More information about the
signal converter can be found in the relevant documentation.
Compact version With IFC 100 converter: OPTIFLUX 5100 C
With IFC 300 converter: OPTIFLUX 5300 C
Remote version In wall (W) mount version with IFC 100 converter: OPTIFLUX 5100 W
In field (F), wall (W) or rack (R) mount version with IFC 300 converter:
OPTIFLUX 5300 F, W or R
Nominal diameter DN15...300 / ½...12"
Measurement range -12...+12 m/s / -40...+40 ft/s
Measuring accuracy
Reference conditions Medium: water
Temperature: 20°C / 68°F
Flow velocity: > 1 m/s / > 3 ft/s
Operating pressure: 1 bar / 14.5 psig
Valve closing time variation: < 1 ms
Wet calibrated on EN 17025 accredited calibration rig by direct volume
comparison.
Maximum measuring
error
Related to volume flow (MV = measured value).
These values are related to the pulse / frequency output.
The additional typical measuring deviation for the current output is ±10 μA.
For information refer to Measuring accuracy on page 31.
Repeatability ± 0.1% of MV, minimum 1 mm/s
Long term stability ± 0.1% of MV
Special calibration On request