AXF magnetic flowmeter - Istec Corp.

■ NORMAL OPERATING CONDITIONSAmbient Temperature: –40° to +60°C (–40° to +140°F)*1: Minimum temperature should also be limited accordingto minimum fluid temperature of linings.*2: Indicator’s operating range (integral flowmeter): –20° to+60°C (–4° to +140°F)*3: Maximum temperature should be +50°C (+122°F) inthe case of power supply code 2 (integral flowmeter).Ambient Humidity: 0 to 100%Lengthy continuous operation at 95% or more is notrecommended.Power Supply (integral flowmeter):Power supply code 1:• AC specificationsRated power supply: 100 to 240 V AC, 50/60 Hz(Operating voltage range: 80 to 264 V AC)• DC specificationsRated power supply: 100 to 120 V DC(Operating voltage range: 90 to 130 V DC)Power supply code 2:• AC specificationsRated power supply: 24 V AC, 50/60 Hz(Operating voltage range: 20.4 to 28.8 V AC)• DC specificationsRated power supply: 24 V DC(Operating voltage range: 20.4 to 28.8 V DC)Supplied Voltage and Cable Length for PowerSupply Code 2Allowable cable length m(ft)1000 (3300)900 (2970)800 (2640)700 (2310)600 (1980)500 (1650)400 (1320)300 (990)200 (660)100 (330)020 22 24 26 28Usable range E (V)Cable cross section area: 1.25 mm 2Cable cross section area: 2 mm 2F01.EPSFluid Conductivity:Size 2.5 to 10 mm (0.1 to 0.4 in.): 5 µS/cm or largerSize 15 to 125 mm (0.5 to 5 in.): 1 µS/cm or largerSize 150 to 400 mm (6 to 16 in.): 3 µS/cm or largerNote: In the case of fluids which have large flow noise(pure water, pure alcohol or others), low conductivityand low viscosity, please contact Yokogawa office.Cable Length and Liquid Conductivity (RemoteFlowtube):Size 2.5 to 10 mm (0.1 to 0.4 in.)m (ft)Add 1% of Rate to theaccuracy shown inaccuracy descriptionCable lengthCable lengthCable lengthm (ft)200 (660)m (ft)200 (660)100 (330)50 (170)25 (85)0 (0)1 310 20As show in accuracydescription17100 (330)Combinedwith AXFA1150 (170)3 (10)5 10 20 50or AXFA14converter(µS/cm)Liquid conductivitySize 15 to 125 mm (0.5 to 5.0 in.)Add 1% of Rate tothe accuracy shown inaccuracy descriptionAs show in accuracydescriptionCombined withAXFA11converter100 (330)Combined withAXFA14converter25 (85)0 (0)1 3 5 10 2050(µS/cm)Liquid conductivitySize 150 to 400 mm (6.0 to 16 in.)Add 1% of Rate tothe accuracy shown inaccuracy descriptionAs show in accuracydescriptionCombined withAXFA11converterCombined withAXFA14converter505 (µS/cm)Liquid conductivityF03.EPSNote: In case that size 250 or 300 mm (10 or 12 in.) isused for high conductivity fluid (ex. caustic soda,seawater), please use the flange type.Size 500 to 2600 mm (20 to 104 in.)Cable length(m)200010Combined withAXFA11 converterAs show in accuracy description30 50 100 200 500 (µS/cm)Liquid conductivityF02.EPSSize 500 to 2600 mm (20 to 104 in.) : 50 µS/cm or large.All Rights Reserved. Copyright © 2003, Yokogawa Electric Corporation GS 01E20D01-01E May 10,2006-00