KROHNE IFC 050 Converter EN - Manual (Page 83)

TECHNICAL DATA
8
83
IFC 050
www.krohne.com 08/2013 - 4002184002 - MA IFC 050 R02 en
8.5 Measuring accuracy
Reference conditions
• Medium: water
• Temperature: +20°C / +68°F
• Pressure: 1 bar / 14.5 psi
• Inlet section: ≥ 5 DN
X [m/s]: flow velocity
Y [%]: deviation from the actual measured value (mv)
DN [mm] DN [inch] Accuracy Curve
OPTIFLUX 2050 25…1200 1…48 0.5% of measured value
above 0.5 m/s 1
1
OPTIFLUX 1050 10…150 3/8…6
OPTIFLUX 6050 10…150 3/8…6
WATERFLUX 3050 25...600 1...24
1 below 0.5 m/s, deviation of ±2.5 mm/s