Remote Signal Converter for Yokogawa ADMAG AXG Magnetic Flow Meter
The Yokogawa AXG4A ADMAG TI Remote Converter is a remote transmitter designed to be paired with the ADMAG AXG electromagnetic flow sensor. It processes the sensor signal and provides accurate flow measurement output for industrial automation systems.
The remote converter configuration allows the transmitter to be installed separately from the flow sensor, making it suitable for applications where the sensor is installed in harsh environments, limited-access areas or locations with high process temperatures.
Advanced ADMAG Total Insight Technology
The AXG4A belongs to Yokogawa’s ADMAG Total Insight (TI) platform, combining reliable electromagnetic measurement with advanced lifecycle management functions.
The Total Insight concept provides:
Simplified setup and commissioning
Advanced diagnostics
Device data management
Maintenance support
Flexible configuration options
These functions help operators improve equipment reliability and reduce maintenance workload throughout the instrument lifecycle.
Dual-Frequency Excitation for Stable Measurement
The ADMAG AXG4A Remote Converter uses Yokogawa’s proprietary dual-frequency excitation method to improve electromagnetic flow measurement performance.
Benefits include:
Improved measurement stability
Faster response
Better resistance against flow noise
Reliable operation under changing process conditions
This technology helps maintain accurate measurement even in demanding applications involving process disturbances or challenging fluid conditions.
Built-In Verification and Diagnostic Functions
The AXG4A provides integrated verification and diagnostic functions to simplify maintenance and improve operational confidence.
Key functions include:
Built-in verification
Application diagnostics
Flow condition monitoring
Device health monitoring
Parameter backup and transfer through microSD card
The built-in verification function allows users to check instrument performance without removing the flowmeter from the process, helping reduce downtime and maintenance costs.
Flexible Communication and I/O Configuration
The Yokogawa AXG4A Remote Converter supports flexible integration with industrial control systems.
Available communication and output options include:
HART communication
FOUNDATION Fieldbus
PROFIBUS PA
Modbus communication
EtherNet/IP option depending on configuration
Flexible I/O combinations allow users to adapt the transmitter to different process control requirements.
microSD Data Management Function
A built-in microSD card option provides convenient instrument data management.
Functions include:
Parameter backup
Configuration duplication
Trend data storage
Offline data analysis
Easy device replacement
This feature simplifies commissioning and maintenance, especially for large-scale plants with multiple flow measurement points.
Safety and Hazardous Area Applications
The AXG4A Remote Converter supports industrial safety requirements with available certifications depending on configuration.
Features include:
SIL2 functional safety compliance
Explosion-proof versions
International approvals including FM, ATEX and IECEx options
These capabilities make it suitable for process industries where measurement reliability and safety are critical.
Typical Applications
Chemical Industry
Used for:
Chemical process flow measurement
Corrosive liquid monitoring
Batch process control
Oil & Gas
Applications include:
Process liquid measurement
Refinery utilities
Production monitoring
Water & Wastewater
Suitable for:
Water treatment plants
Pumping systems
Distribution networks
Food & Beverage
Used for:
Hygienic process measurement
Cleaning systems
Liquid production processes
Pharmaceutical
Applications include:
High-accuracy liquid measurement
Process monitoring
Utility systems
Key Features
Yokogawa AXG4A ADMAG TI Remote Converter
Designed for ADMAG AXG electromagnetic flow meters
Remote transmitter configuration
Dual-frequency excitation technology
Built-in verification function
Advanced application diagnostics
microSD data storage option
Flexible I/O configuration
HART / Fieldbus / Modbus communication options
EtherNet/IP option available
SIL2 functional safety compliance
Explosion-proof versions available
FAQ
What is Yokogawa AXG4A Remote Converter?
The Yokogawa AXG4A is a remote transmitter/converter designed for ADMAG AXG electromagnetic flow meters. It converts sensor signals into reliable flow measurement outputs for industrial process systems.
What flow meter is compatible with AXG4A?
The AXG4A is designed primarily for the Yokogawa ADMAG AXG Magnetic Flow Meter system and works with remote-type AXG flow sensors.
Why use a remote converter configuration?
A remote converter allows the transmitter to be installed away from the sensor, which is useful when the sensor location has high temperature, limited access or difficult environmental conditions.
Does AXG4A support diagnostics?
Yes. The AXG4A includes built-in verification and diagnostic functions to help monitor instrument condition and improve maintenance efficiency.
Does AXG4A support digital communication?
Yes. Depending on configuration, AXG4A supports communication options including HART, FOUNDATION Fieldbus, PROFIBUS PA, Modbus and EtherNet/IP.
