North & Central America US   
ADMAG AXG
Flow Meters

ADMAG AXG Magnetic Flow Meters

The new ADMAG Total Insight (TI) AXG®  is an electromagnetic flow meter featuring enhanced settings for customized setups, pre-defined trend views, and multiple configuration sets for fast changeover through micro SD card. The ADMAG TI AXG® comes standard with built-in verification, reducing total cost of ownership.

Some of the highlights of the ADMAG TI AXG® include:

  • EtherNet/IP now available
  • Diameter: 0.1” to 20” (2.5mm to 500mm) with PFA liner
  • Liner materials: Ceramic, PFA
  • High Accuracy: up to ±0.15% of flow rate
  • Ideal for aggressive industries:
  • Explosion proof version available 0.1” to 16” (2.5 mm to 400 mm)
  • Submersible version available 0.5” to 20” (15 to 500mm)
  • Hygienic version available 0.5” to 5” (15 to 125mm)

Details

ADMAG AXG Functions

Simplified Selection

Selection Tool
In just a few clicks, find the best unit for your process based on required functionality and specifications. (Releasing soon.)

Expert Guide

Wizard Function
Basic parameters that are commonly set, such as flow rate span, totalizer/pulse output, and display, are grouped together under the Easy Setup Wizard. This reduces the time taken for device startup.

Multiple Languages
Select from nine different language options: English/French/German/Italian/Spanish/Portuguese/Russian/Chinese/Japanese.

Cable Connection Check Function
For multiple remote type units that are wired and installed at the same time, often a wiring error occurs. Yokogawa has developed a method for detecting a wiring error based on changes in the signal waveforms when excitation is on and off 

Process Guard

Data Logging Function
Log up to four different process variables (electrode A, electrode B, adhesion level, flow noise, velocity, volume flow, mass flow, calorie) and save onto the micro SD card. A quick troubleshooting analysis can be conducted by looking at the trend curve and alarms, and data can be downloaded and saved to analyze offline.

NAMUR Function
A total of 28 system and process alarms can be individually classified according to NAMUR NE 107. The user can adapt the action of each alarm individually to meet process requirements and prevent unnecessary alarms from distracting plant operators.

Maintenance Manager

Built-in Verification
Three levels of verification functions are available, including a built-in verification function for ADMAG TI converters that checks the magnetic circuit, excitation circuit, computing circuit, alarm history, and cable connection.

Additional functions include standard and enhanced verification that can generate the report based on the displayed results of the equipment and perform additional checks using peripheral devices. The built-in verification and standard verification are within ±5% of factory accuracy, and the enhanced verification is within ±2% of factory accuracy, guaranteeing the health of the equipment.

Application Diagnostic
The application diagnostic can be divided into two categories:

  • An alarm state that detects abnormal conditions that persist in a process
  • A warning state that calls for attention when signs of abnormality appear in the process

Application diagnostic can detect various process conditions of your site by actively utilizing flow noise. These include: gas bubble contain detection, electrodes corrosion detection, low conductivity detection, and slurry noise detection.

Data Mobility

Data Transfer Using microSD Card
A unique feature of the microSD allows users to back up parameter setting, trend data storage, record various data measurements for offline analysis, duplicate multiple units, and save all device data and configuration data to a PC.

Advanced Flexibility

Backward Compatibility
The new AXG4A converter can be combined with old flow sensors. The existing special signal cable and excitation cable can be utilized in addition to some of the transmitter specifications.

Worldwide Approvals
The ADMAG TI series offers explosion proof, SIL, EMC, NAMUR and multiple communication protocols to meet the needs of all markets and applications.

Various I/O Combinations
The ADMAG TI series offers multiple combinations of I/O (includes current input) and communication types. This gives the flexibility to utilize the process information for better control in your application.

EtherNet/IP now available.

Some examples are 2 analog points (2 output or 1 output and 1 input) or 2 digital points (2 pulse output, or 1 pulse input and 1 input/output).

Specification of ADMAG AXG Transmitter

  AXG4A
Transmitter		 AXW4A
Transmitter		 AXG1A
Transmitter
microSD Data Storage Yes
(Option)		 Yes
(Option)		 Yes
(Option)
Build-In Verification Yes Yes Yes
Application Diagnostic Yes
Low conductivity,
Bubble, Slurry etc		 N/A Yes
Current, Pulse,
Status Output
(max. channel)		 Current 2ch
Pulse/Status 2ch		 Current 1ch
Pulse/Status 3ch		 Current 2ch
Pulse/Status 2ch
Status Input 1ch
(Alternative)		 1ch
(Independent)		 2ch
(Alternative)
Current Input
(For calc. mass flow, Calorie)		 1ch
(Alternative)		 N/A 1ch
(Alternative)
Intrinsically Safe Output 1ch (Alternative) N/A N/A
Explosion Proof FM, ATEX, IECEx N/A N/A
Yokogawa Backward Compatibility N/A N/A Yes
Third-Party Flow Tubes Compatibility
(DC Signal)		 N/A N/A Yes

* Please refer to General Specifications in detail.

Specification of ADMAG AXG Flow Sensor

  AXG Flow Sensor AXW Flow Sensor
Diameter 2.5 to 500mm 25 to 1800mm
Liner Variation Ceramic, PFA  PTFE, Polyurethane rubber,
Hard rubber, Soft rubber
Accuracy ± 0.3% of rate ± 0.35% of rate
High Accuracy ± 0.15% of rate
25 to 200mm		 N/A

* Please refer to General Specifications in detail.

Definition of ADMAG AXG Flow Sensors

ADMAG AXG

Definition of ADMAG AXG Flow Sensors

  • AXG1A

    The AXG1A magnetic flow meter remote transmitter delivers outstanding reliability and ease of operation, developed based on decades of field-proven experience.

    See More

  • AXG4A

    The AXG4A magnetic flow meter remote converter is a new generation of the ADMAG TI, which employs the Total Insight concept.

    See More

Resources

Application Note
Integrate More Variables Using EtherNet/IP in Salt Mining Applications
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Overview:

To meet state requirements for calibration checks, use Meter Verification (part of the Total Insight concept of the ADMAG TI - AXG) to verify the calibration and functionality of each meter. The reliable accuracy of the AXG magmeter results from Yokogawa’s proprietary, dual-frequency excitation method. It combines traditional high/low-frequency excitation methods to ensure greater stability and quicker response even if noise or other problems are present in the line. With EtherNet/IP, an operator can initiate a verification from the HMI to ensure the gallery is running optimally.

Industries:
Application Note
Paper Machine Basis Weight Measurement
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Overview:

Yokogawa's unique simultaneous, dual-frequency excitation method used in the ADMAG TI magnetic flowmeter can enable tighter control, faster response, larger quantity of end product per batch, reduced cost, and higher profitability.

Industries:
Application Note
Flow Measurement for Aluminum Slurry
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Overview:

Magnetic Flowmeter dual frequency excitation provides immunity to slurry noise by good stability and accuracy, determining the maintenance timing can be recognized by monitoring of electrodes.

Industries:
Application Note
Efficient Clean in Place (CIP) with Low Maintenance
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Overview:

Questionable flow and conductivity measurements during CIP could raise questions about food quality and safety.

Industries:
Application Note
Black Liquor Recovery
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Overview:

With the high temperatures, pressures, and levels of dissolved organics that are encountered, the ADMAG AXG flow meter design is ideal for use in all phases of the chemical recovery process.

Industries:
Application Note
Flue Gas Desulfurization
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Overview:

In order to reduce emissions of air pollutants such as sulfur oxides (SOx) and nitrogen oxides (NOx), power plants have installed flue gas desulfurization systems known as scrubbers.

Industries:
Application Note
Process Flows for Electrolysis Cells
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Overview:

Flow performance extends cell membrane life with accurate, reliable, and stable performance - saving millions of dollars in membrane repair costs, reducing instrument maintenance costs and production downtime, and production loss.

Industries:
Application Note
Operational Excellence with Improved Magmeter Design
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Overview:

Accurate and durable magnetic flow meters (magmeters) were difficult to maintain in the process as the corrosive and abrasive nature of the process degraded their operation. That led to leaks that not only reduced the flow but also contaminated the product and the magmeters. Since Sigura maintained strong vigilance, the company needed to replace some magmeters monthly...

Industries:
Application Note
Juice and Citrus Products Processing
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Overview:

In today’s tightening orange juice market, facilities must improve efficiency to deliver high-quality products. With that goal in mind, a leading U.S. juice and citrus processor uses or sells each part of the orange. Nothing goes to waste. In the drive to improve efficiency, the juice and citrus products producer needed a reliable partner to help determine ways to reduce maintenance costs and deliver high returns. The producer selected Yokogawa products such as the EJAC80E Diaphragm Seal System with DPharp sensor technology for level control and monitoring, ADMAG AXG magnetic flow meters (magmeters) for flow measurement, and FLXA402 analyzers for pH and conductivity monitoring. 

Industries:
Application Note
Accurate Flow Monitoring using EtherNet/IP
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Overview:

Yokogawa’s ADMAG TI - AXG magnetic flowmeter (magmeter) with EtherNet/IP is used to measure the water moving from the pump to the snow cannons. The accurate measurement allows the operator to monitor and control the water in the mixture to produce artificial snow with the perfect consistency.

Industries:
Application Note
Increase Profitability in Mixing Processes
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Overview:

The reliable accuracy of the AXG magmeter is a result of Yokogawa’s proprietary, dual-frequency excitation method, which combines traditional high/low-frequency excitation methods to ensure greater stability and quicker response even if noise or other problems are present in the line. The customer was very pleased with the result, as it allows him to automatically mix yogurt with cherries, which was previously impossible due to the measurement deviations.

Industries:
Application Note
Animal Feed Mill
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Overview:

The process consists of mixing meats, oils, and water to create a finished product, animal feed, using a PLC-based automation system.

Industries:
Featured eBook
Excellence in the Clean in Place (CIP) Process  
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Overview:

Read this eBook to learn how to best leverage the latest measurement instrumentation to avoid incidents and improve productivity. You will also find valuable information about overcoming common CIP challenges and stories of success.

Industries:
Media Publication
Factors Affecting Reverse Osmosis Operation
(BN-P-20211012-01)
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Edition 1
Industries:
How to Zero the ADMAG TI Magmeters?
(Thursday Tip 5)
ADMAG TI autozero or zero adjustment is carried out to ensure that the output for zero flow is 0% (i.e., 4 mA). Although adjustment to zero is performed at the manufacturing plant prior to shipment, this procedure must be carried out once again follo...
Edition 1
Overview:

ADMAG TI autozero or zero adjustment is carried out to ensure that the output for zero flow is 0% (i.e., 4 mA). Although adjustment to zero is performed at the manufacturing plant prior to shipment, this procedure must be carried out once again following the installation of piping in order to match the magnetic flowmeter to its operating conditions.

Industries:
What are flowmeter grounding rings and what are their purpose?
(Thursday Tip 10)
They help remove stray energy or noise as it builds up in the flow process by grounding it. They can even help protect the magmeter liner from damage in harsher processes.
Edition 1
Overview:

They help remove stray energy or noise as it builds up in the flow process by grounding it. They can even help protect the magmeter liner from damage in harsher processes.

Industries:

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Webinar
Pulp Mill Applications Keeping You Up at Night?  
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Featured Webinar
Pulp Mill Applications Keeping You Up at Night? Part 2  
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Featured Webinar
Milk Your Data for All It’s Worth With Yokogawa PMO Compliant Recorders  
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