Overview

The document presents the AXF Verification Tool by Yokogawa Electric Corporation, designed for in-line verification of AXF magnetic flowmeters without removal from the process line. It integrates with Yokogawa's FieldMate Advanced software and supports HART communication protocol.

Main Sections

1. Product Description and Purpose

The AXF Verification Tool is a software package that performs health checks on AXF magnetic flowmeters. It verifies the magnetic circuit, excitation circuit, and calculation circuit to assess the flowmeter's operational condition. The tool offers two verification modes: Standard Verification and Enhanced Verification for more detailed diagnostics.

2. Benefits and Operational Advantages

• Enables verification without dismantling the flowmeter, reducing downtime and operational costs.
• Supports daily maintenance by providing reliable health status reports.
• Generates printable one-page reports and stores verification results in a sorted database for record-keeping.

3. Integration and Usage

The tool connects to the AXF flowmeter via a HART modem and operates through FieldMate Advanced software. It requires a USB FieldMate modem for communication. The software automatically performs checks upon launch, simplifying the verification process.

4. Technical and Operational Notes

• The software runs exclusively on the HART communication protocol.
• It is not a substitute for factory calibration but serves as an indication of flowmeter healthiness to support maintenance.
• Users should consult the instruction manual for safe and proper operation.
• For systems involving personnel safety, contact Yokogawa sales offices for appropriate safeguards.

5. Reporting and Data Management

The verification results are stored in the device maintenance information database and can be printed as a hard copy report. This facilitates traceability and maintenance planning.

6. Corporate and Contact Information

Yokogawa Electric Corporation and its global subsidiaries are listed with addresses and websites for customer support and inquiries.

Critical Information and Recommendations

• Verification should be performed regularly to ensure flowmeter reliability and process security.
• Enhanced Verification mode is recommended when detailed diagnostics are necessary.
• Always use the latest version of FieldMate Advanced and compatible HART modems.
• Refer to Yokogawa's FieldMate bulletin for detailed software and hardware requirements.

Summary

The AXF Verification Tool provides a practical, cost-effective solution for in-line health verification of AXF magnetic flowmeters, minimizing downtime and supporting maintenance activities through reliable diagnostics and reporting. It enhances operational efficiency by eliminating the need for flowmeter removal and external calibration facilities.