Yokogawa AXFA14G/C Magnetic Flow Meter Remote Converter
The AXFA14 magnetic flow meter remote converter is a sophisticated product with outstanding reliability and ease of operation, developed on the basis of decades of fieldproven experience.
The AXFA14 employs an LCD indicator, infra-red switches, and “Easy Setup” parameters to ensure substantially improved ease of maintenance. The combination of a replaceable electrode type flowtube and diagnostics to detect the adhesion level on the electrodes dramatically improves maintainability. The AXFA14 also employs the fluid noise free “Dual Frequency Excitation Method” and the newly added “Enhanced Dual Frequency Excitation Method” as an option for more difficult applications to ensure greater stability and quicker response.
2.5 to 2600 mm
(0.1 to 104 in.)
[depends on model type and process connection type]
2.5 to 400 mm
(0.1 to 16 in.)
[depends on model type and process connection type]
For Flowtube
size ; 2.5 to 400mm
(0.1 to 16 in.)
For Flowtube
size ; 2.5 to 2600mm
(0.1 to 104 in.)
Type of use
General-purpose use,
Ex-proof type,
Sanitary type,
Submersible type
General-purpose use,
Ex-proof type,
Sanitary type
General-purpose use,
Ex-proof type
General-purpose use
Fluid Temp.
-40～160 deg.C (-40 to 320 deg.F)
(-10 to 160 deg.C (14 to 320 deg.F) for Sanitary type)
– 40～130 deg.C (-40 to 266 deg.F)
(-10 to 130 deg.C (14 to 266 deg.F) for Sanitary type)
–
–
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/
EPDM Rubber/ Natural Soft Rubber
[depends on model type]
–
–
Process Connection
Wafer, Flange, Sanitary connections
(Clamp[Tri-clamp, DIN, ISO], Union thread[DIN, ISO SMS], Butt-weld), etc.
–
–
Maximum Cable Length
–
–
100m
(330 ft)
200m
(660 ft)
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,
Pulsed DC excitation: size 500 to 2600 mm,
Enhanced dual frequency excitation (optional): size 25 to 200 mm
Ex-proof type
ATEX, FM, CSA, IECEx, TIIS
–
* Refer to GS sheet for details.
Options
Replaceable electrode, Rotatable terminal box(converter), Mirror finished lining surface(for PFA/Ceramics), Special gaskets, etc.
Yokogawa is a leading provider of Industrial Automation and Test and Measurement solutions. Combining superior technology with engineering services, project management, and maintenance, Yokogawa delivers field proven operational efficiency, safety, quality, and reliability.
The ADMAG CA magnetic flow meter adopts a system to pick up the electromotive force generated in a fluid by electrodes provided outside a ceramic pipe through the capacitance of the pipe. In addition, the flow meter employs a prominent high-frequency excitation method that reduces flow noise in low conductivity fluid.
ADMAG CA magnetic flow meter is excellent at measurement in ultra-low conductivity fluids down to 0.01 microS/cm, adhesive fluids, or slurry fluids. Since ADMAG CA employs a non-wetted electrode construction, picking up the signal voltage by electrode plates provided outside a ceramic pipe through the capacitance of the pipe.
The ADMAG AXR two-wire magnetic flow meter can be installed in the two-wire system without any AC power source, thus drastically reducing the initial instrumentation cost. The ADMAG AXR is the world's first two-wire magnetic flow meter which employs the fluid noise free "Dual Frequency Excitation Method," achieving excellent stability for instrumentation. Like the AXF four-wire magnetic flow meter series, the ADMAG AXR has user-friendly functions such as a full dot-matrix LCD indicator, electrode adhesion level diagnosis function, and a multi-lingual display. The magnet switches can be used for checking and setting parameters without opening the case cover.
Note: The "Dual Frequency Excitation Method" is a Yokogawa's innovation.
The ADMAG Total Insight(TI) series ADMAG AXW adopts the "Total Insight" concept and totally support the product life cycle.
The ADMAG TI series AXW electromagnetic flowmeter is a high-quality and highly reliable product developed based on years of experience and achievement, such as enhancement of application by our proprietary dual
frequency excitation method.
The AXW is ideal for general industrial process lines and water supply/sewage applications. With outstanding reliability and ease of operation and maintenance, developed on decades of field-proven experience, the AXW will increase your benefits while reducing total cost of ownership.
Diameter: 25mm to 1800mm (1 to 72 in.)
Liner materials: PTFE, Variety of rubbers
Accuracy: ± 0.35% of rate
For water supply/sewage applications and general industrial process lines
The AXFA11 magnetic converter has been developed based on Yokogawa's decades long experience in magnetic flowmeters. The AXFA11 continues the tradition of high quality and reliability that has become synonymous with the Yokogawa name and in addition features an even higher level of performance and increased functionality.
Retaining all the features and functions of the Admag series of converters, in addition the AXFA11 offers an enhanced dual frequency excitation method as an option for difficult applications as well as new diagnostics to detect electrode coating. Combined with a flowtube utilizing the optional replaceable electrode design, the user benefits through the ability to schedule maintenance for reduced process downtime and in turn a lower total cost of ownership.
The ADMAG AXF is the magnetic flow meter which has adopted the proven Dual Frequency Excitation. Moreover, the Enhanced Dual Frequency Excitation has been newly added to tackle more severe applications.
The AXF has user-friendly functions; such as an electrode adhesion level diagnosis function, infra-red switches which can be used for setting parameters without opening the case cover, ability to change the direction of electrical connection on the site.
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.
Note: The "Dual Frequency Excitation Method" is a Yokogawa innovation.
The ADMAG Total Insight(TI) series ADMAG AXG adopts the "Total Insight" concept and totally support the product life cycle.
The ADMAG Total Insight series AXG electromagnetic flowmeter is a high-quality and highly reliable product developed based on years of experience and achievement, such as enhancement of application by our proprietary dual frequency excitation method.
The AXG is ideal for industrial process lines like oil & gas/chemical/pulp & paper/food & beverage/metal & mining applications. With outstanding reliability and ease of operation and maintenance, developed on decades of field-proven experience, the AXG will increase your benefits while reducing total cost of ownership.
Diameter: 2.5mm to 500mm
Liner materials: Ceramic, PFA
High Accuracy: 士0.15% of rate
500mm PFA liner is available
Combine with AXF flow sensor
For severe industries. Such as oil & gas/chemical/pulp & paper/food & beverage/metal & mining applications
