Introduction of Yokogawa AXF Magnetic Flowmeter
Yokogawa AXF Magnetic Flowmeter is shipped with the main parameters completely set and can go into operation as soon as installation and wiring are completed.
The Yokogawa AXF magnetic flowmeter is sophisticated product with outstanding reliability and ease of operation, developed on the basis of decades of fieldproven experience.
The Yokogawa AXF magnetic flowmeter is significantly easier to maintain thanks to the combination of replaceable electrodes and a diagnostic function that detects the adhesion level on the electrodes. The AXF also employs a dual frequency excitation method (available for sizes up to 400 mm / 16 in.) that eliminates fluid noise. A newly enhanced dual frequency excitation method is also available as an option for more difficult applications to ensure greater stability and quicker response.
Based on FOUNDATION™ fieldbus specifications, AXF Fieldbus models offer more flexible instrumentation through a higher level communication capability and propose the cost reduction by multi-drop wirings with less cables. FOUNDATION™ fieldbus is a registered trademark of Fieldbus FOUNDATION.
Specifications of Yokogawa AXF Magnetic Flowmeter
AXF Remote Flowtube | AXF Integral Flowmeter | AXFA14 Converter | AXFA11 Converter | ||||||
Nominal Pipe Size | 2.5 to 2600 mm process connection type] | 2.5 to 400 mm process connection type] | For Flowtube | For Flowtube | |||||
Type of use | General-purpose use, | General-purpose use, | General-purpose use, | General-purpose use | |||||
Fluid Temp. | -40~160 deg.C (-40 to 320 deg.F) | - 40~130 deg.C (-40 to 266 deg.F) | - | - | |||||
Ambient Temp. | -40 to 60 deg.C (-40 to 140 deg.F) [ depends on model type ] | ||||||||
Accuracy | 0.35% of rate (Optional ; 0.2% of rate) | ||||||||
Fluid Conductivity | 1 micro-S/cm or larger (depends on nominal pipe size and fluid condition) | ||||||||
Lining | Fluorocarbon PFA/Ceramics/Polyurethance Rubber/ | - | - | ||||||
Process Connection | Wafer, Flange, Sanitary connections | - | - | ||||||
Maximum Cable Length | - | - | 100m | 200m | |||||
Indicator | - | Multi line backlit LCD (Full dot-matrix) | |||||||
Diagnosis | Adhesion diagnosis, Empty pipe, Coil open, etc. | ||||||||
Alarm message | Alarm message with corrective measures is indicated (English, German, French, Italian, Spanish, Japanese) | ||||||||
Excitation method | Dual frequency excitation: size 2.5 to 400mm, | ||||||||
Ex-proof type | ATEX, FM, CSA, IECEx, TIIS | - | |||||||
Options | Replaceable electrode, Rotatable terminal box(converter), Mirror finished lining surface(for PFA/Ceramics), Special gaskets, etc. | ||||||||
