KROHNE OPTIFLUX 2070 EN - Manual (Page 28)

8
TECHNICAL DATA
28
OPTIFLUX 2070
www.krohne.com 04/2008 • 4000243601
8.1 Technical data
OPTIFLUX 2070 flowmeter
Versions
Compact OPTIFLUX 2070 C: IFC 070 C converter on top of
OPTIFLUX 2000 flow sensor
Field OPTIFLUX 2070 F: IFC 070 F converter separate from
OPTIFLUX 2000 flow sensor
Performance
Measurement functionality Default: totalised volume
Selectable: actual volume flowrate, + counter totaliser,
- counter totaliser
Measuring range 0…12m/s (0…39ft/s)
Max. deviation (under reference conditions) 1 ±0.5% of measured flowrate value ± 2mm/s
Repeatibility ±0.3% (v > 0.5 m/s / 1.5 ft/s)
Process conditions Potable water
Surface water / clean ground water
1 See graph.
Nominal diameter VN14 VN15
ASME [inch]
2" 2 1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
DN [mm]
50 65 80 100 125 150 200 250 300 350 400 450 500 600
Nominal flange pressure
EN 1092-1 - PN 40
EN 1092-1 - PN 25
EN 1092-1 - PN 16
EN 1092-1 - PN 10
EN 1092-1 - PN 6
ISO insertion length
ASME B16.5 - 150 lbs RF
ASME B16.5 - 300 lbs RF
ASME B16.5 - 600 lbs RF
ASME B16.5 - 900 lbs RF
ASME B16.5 - 1500 lbs RF
AWWA - class B or D FF
JIS 10 K
JIS 20 K