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.
About OpreX
OpreX is the comprehensive brand for Yokogawa’s industrial automation (IA) and control business and stands for excellence in the related technology and solutions. It consists of categories and families under each category. This product belongs to the OpreX Field Instruments family that is aligned under the OpreX Measurement category.
Details
User-oriented Functionality
Fluid Adhesion Level Diagnosis
The amount of insulating material on the electrode is constantly monitored to determine when maintenance should be performed. An optional replaceable electrode is easy to remove and clean.
Flexible Electrical Connection Direction
The converter or the terminal box can be rotated in either direction to match the position of the electrical connections at the installation site.
Clear and Versatile Indications
The large, backlit full dot matrix LCD can display a variety of messages up to three lines in length. When an alarm condition occurs, a full description of the appropriate countermeasure is displayed.
Easy Setup
The most frequently used parameters are arranged in a group at the top of the display. Infrared switches enable the setting of parameters without opening the cover.
Operation Immediately after Installation
The AXF is shipped with the main parameters completely set and can go into operation as soon as installation and wiring are completed.
Expansion of Product Lineup
Improved Accuracy Specification
The standard accuracy is 0.35% of reading. Also available as an option is high accuracy calibration rated at 0.2% of reading.
Extra Small Size Flange Type
Flange types are now available in sizes as small as 2.5 mm.
Variety of Sanitary Connections
A wider variety of sanitary connections are now available, including Tri-Clamp, ISO, DIN and SMS.
Enhanced Performance
Enhanced Dual Frequency Excitation
The enhanced dual frequency excitation method is available as an option. This provides highly stable measurements involving high concentration slurries or low conductivity fluids.
Lower Minimum Conductivity
The newly designed AXF converter permits the measurement of fluids with conductivity as low as 1μS/cm depending on the nominal pipe size and fluid condition.
High-Speed Pulse Output
The maximum rate for high speed applications such as short-duration batch processes is now 10,000 pps (pulses per second).
AXF Remote Flowtube |
AXF Integral Flow meter |
AXFA14 Converter |
AXFA11 Converter |
|
---|---|---|---|---|
Size | 2.5 to 400 mm (0.1 to 16 inch) [depends on specifications] |
2.5 to 400 mm (0.1 to 16 inch) [depends on specifications] |
Combined with Remote type flowtube 2.5 to 400mm (0.1 to 16 inch) |
Combined with Remote type flowtube (Note) 2.5 to 1800 mm (0.1 to 16 inch) |
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 to 160 deg.C (-40 to 320 deg.F) [depends on specifications] |
-40 to 130 deg.C (-40 to 266 deg.F) [depends on specifications] |
- | - |
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/ 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: AXF sizes 2.5 to 400 mm, Enhanced Dual Frequency Excitation (optional): AXF sizes 25 to 200 mm Pulsed DC Excitation: AXW sizes 500 to 1800 mm (Note) |
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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. |
Refer to GS sheet for details.
Note: AXFA11 Converter can be also combined with AXW Remote Flowtube.
Zdroje
- More than 1,000 field devices designed to the PROFIBUS specifications installed in the state-of-the-art water reclamation plant.
- The high reliability and accuracy of our field devices contributes to the minimization of maintenance costs over the entire plant lifecycle.
- To bring the customer a real-time monitoring and management capability, Yokogawa installed STARDOM (FCJ), flow meters, and transmitters at key points throughout the distribution network.
- The STARDOM FCJ controllers achieved an accurate water loss management system while keeping the running costs to a minimum.
Water Supply Treatment
FAST/TOOLS, STARDOM, Flowmeters, Liquid Analyzers
- Bali's water treatment plant decided to employ the latest reliable control system in order to increase availability and quality of operation.
- Centralized control system using FAST/TOOLS provides the sophisticated and flexible operation.
- The aging DCS system was replaced with an integrated control system for all processes at the Siheung water treatment plant.
- Powerful Modbus communication function of STARDOM enables integration with the existing HMI via the OPC gateway.
- As the main automation contractor (MAC) for this plant construction project, Yokogawa Brazil engineered, installed, and commissioned an integrated control and instrumentation solution
- Yokogawa Brazil completed the commissioning of these systems ahead of schedule and the production of green polymer was started just one week later
Yokogawa's ceramic liner can offer the customer superior resistance to thermal shock and the failure that can occur due to liner cracking. This is due to Yokogawa's use of 99.9% pure Al2O3 for the liner.
This paper introduces the ADMAG AXR 2-wire magnetic flomwmeter solution for dust collection water application of steel converter.
Caustic soda and hydrochloric acid, produced in electrolyzer plants, are fundamental materials used in varieties of industries; chemicals, pharmaceuticals, petrol-chemicals, pulp and papers, etc. Profit is the result of the effective production with minimized running / maintenance cost. Proper control of the process brings you stabilized quality of products with the vast operational profit.
The pulp and paper industry has very aggressive and challenging applications for magmeters. There are corrosive Zone chemicals, high temperatures and pressures, and abrasive slurries. Yokogawa can provide the most reliable and accurate meters for each application.
To technology in iron & steel industry is continuously improved to obtain the best possible performance. The improved plant performance gives rise to the higher quality improvement and lower cost, and simultaneously environmental friendly plant operation.
The new digester magmeter enabled accurate and stable flow measurement of the black liquor circulation line, helping the user to stabilize the cooking degree that determines the quality of the chip digesting process.
The control of the world's water resource is arguably one of the most important issues. Water demand from industry and domestic users is set to rise throughout the industrialized world. Yokogawa has been applying minimized maintenance measurement systems.
Continuous technology improvement is ongoing in the pulp & paper industry to obtain the best possible performance. The improved plant performance translates to the higher quality improvement and lower cost, and simultaneously environmental friendly plant operation.
Yokogawa Electric Corporation promotes the standardization of FOUNDATION™ fieldbus as the communication foundation supporting Asset Excellence for VigilantPlant, which is an approach aimed at the advancement of plant instruments and equipment. With the recent dramatic advancement of fieldbus technologies, information processing technologies, and network speed, it has become possible to process various kinds of information inside the field sensors and transmit the results to the distributed control system (DCS) and host computer.
After having undergone several improvements, magnetic flow meters have become highly accurate and reliable and are widely used in the industrial instrument field today. Magnetic flow meters consist of a detector and a converter, with the principle of the detector adopting Faraday's electromagnetic induction law.
In 1988, Yokogawa launched the ADMAG series of magnetic flow meters with increased resistance to fluid noise and zero stability, employing dual frequency excitation which was developed based on its long-cultivated technology for flow measurement. Since then, the ADMAG family has augmented its application range with such models as explosion-proof and integral types, and a capacitance type.
Downloads
Brožury
- Magnetic Flowmeter ADMAG series (3.1 MB)
- ADMAG AXF Verification Tool (1.9 MB)
Instrukční manuály
- AXF Series Magnetic Flowmeter Installation Manual *See Manual Change 17-0016-E (7.2 MB)
- ManualChange17-0016-E (547 KB)
- AXF Series Magnetic Flowmeter Installation Manual FOUNDATION Fieldbus Communication Type and PROFIBUS PA Communication Type (876 KB)
- AXF Series Magnetic Flowmeter Installation Manual ATEX and IECEx Explosion Proof Type *See Manual Change 18-0011-E (1.3 MB)
- Manual Change 18-0011-E (643 KB)
- AXF Magnetic Flowmeter Integral Flowmeter/Remote Flowtube [Hardware] *See Manual Change 17-0021-E (3.3 MB)
- Manual Change 17-0021-E (480 KB)
- AXFA11G Magnetic Flowmeter Remote Converter [Hardware/Software] (1.4 MB)
- AXFA14G/C Magnetic Flowmeter Remote Converter [Hardware/Software], AXF Magnetic Flowmeter Integral Flowmeter [Software] *See Manual Change 17-0002-E (1.8 MB)
- ManualChange17-0002-E (59 KB)
- AXF PROFIBUS PA Communication Type Magnetic Flowmeter (5.3 MB)
- AXF FOUNDATION Fieldbus Communication Type Magnetic Flowmeter (791 KB)
- AXF Verification Tool (10.7 MB)
Všeobecné specifikace
- AXF Magnetic Flowmeter Integral Flowmeter/Remote Flowtube (1.8 MB)
- AXF FOUNDATION Fieldbus Communication Type Magnetic Flowmeter (108 KB)
- AXF PROFIBUS PA Communication Type Magnetic Flowmeter (113 KB)
- AXFA14G/C Magnetic Flowmeter Remote Converter (585 KB)
- AXFA11G Magnetic Flowmeter Remote Converter (303 KB)
- ADMAG Series Magnetic Flowmeter List of RoHS (2011/65/EU) Directive Compliant Products (276 KB)
Výkresy
- AXF Magnetic Flowmeter Remote Converter (Optional Code /RK, AM11 Replacement Bracket) (48 KB)
- AXF Magnetic Flowmeter Remote Converter (58 KB)
- AXF Magnetic Flowmeter Remote Converter (63 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard (Wafer), PFA Lining (95 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(Wafer), PFA/Polyuretane Rubber/Natural Soft Rubber/EPDM Rubber Lining (92 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(Wafer), PFA/Polyurethane Rubber/Natural Soft Rubber/EPDM Rubber Lining (93 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(Union Joint), Ceramics Lining (97 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(Wafer), Ceramics Lining (94 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(Wafer), Ceramics Lining (90 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(Wafer), Ceramics Lining (89 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (JIS Flange) Fluorocarbon PFA Lining (96 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (ANSI/DIN/JPI Flange) Fluorocarbon PFA Lining (97 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (JIS/DIN Flange 10mm Diameter) Fluorocarbon PFA Lining (96 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (JIS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPDM R (96 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (ANSI/JPI Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/E (97 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (DIN/AS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPD (95 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (JIS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPDM R (95 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (ANSI/JPI Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/E (95 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (DIN/AS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPD (93 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard(JIS Flange),PFA/Polyurethane Rubber/Natural Soft Rubber/EPDM Rubber Lining (110 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (ANSI/JPI Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/E (110 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (DIN/AS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPD (111 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (JIS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPDM R (93 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (ANSI/JPI Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/E (93 KB)
- AXF Integral Flowmeter/Remote Flowtube AXF Standard (DIN/AS Flange) Fluorocarbon PFA/Polyurethane Rubber/Natural Soft Rubber/EPD (93 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard (Sanitary Type for Clamp Connection), PFA Lining (484 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard (Sanitary Type for Union Connection), PFA Lining (490 KB)
- AXF Integral Flowmeter/Remote Flowtube, Replacement Model (Wafer), PFA/Polyurethane Rubber Lining (91 KB)
- AXF Integral Flowmeter/Remote Flowtube, AXF Standard (Sanitary Type for Butt Weld), PFA Lining (480 KB)
- AXF Integral Flowmeter/Remote Flowtube, Replacement Model (Wafer), PFA/Polyurethane Rubber Lining (91 KB)
- AXF Integral Flowmeter/Remote Flowtube, Replacement Model (Wafer), PFA Lining (95 KB)
- AXF Integral Flowmeter/Remote Flowtube, Replacement Model(JIS Flange), PFA/Polyurethane Rubber Lining (120 KB)
- AXF Ingetral Flowmeter/Remote Flowtube, Replacement Model (ANSI Flange), PFA/Polyurethane Rubber Linig (94 KB)
- AXF Integral Flowmeter/Remote Flowtube, Replacement Model (DIN Flange), PFA/Polyurethane Rubber Lining (95 KB)
- Magnetic Flowmeter Dedicated Signal Cable For the ADMAG AXF Series (28 KB)
2D/3D Configurator
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