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Panametrics MG2 - User Manual

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USER’S MANUAL
MG2, MG2-XT, MG2-DL
Ultrasonic Thickness Gages
Part No. 910-257C

Table of Contents

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Summary

Preface and Warranty

Preface

Introduces the MG2 Series Ultrasonic Gages and handling of transit damage.

Warranty

Details the two-year warranty, limitations, and exclusions for MG2 Series Gages.

General Information

Basic Operation

Initial Setup

Guides the user through the initial setup procedure for the MG2 gage for first-time operation.

Making Measurements

Details the steps for applying couplant and taking thickness measurements with the MG2 gage.

Low Battery

Explains the battery indicator and operating time for the MG2 gage.

Standard Calibration Measurement

Introduction

Explains the purpose of calibration and lists the types of calibration procedures.

Transducer Zero Compensation

Describes the procedure for transducer zero compensation to account for temperature changes.

Velocity and Zero Calibration

Details the combined procedure for material velocity and zero calibration using calibration blocks.

Material Velocity Calibration

Outlines the process for calibrating material velocity for accurate measurements.

Zero Calibration

Outlines the steps for performing zero calibration using a thin calibration block.

THRU-COAT Calibration (MG2-XT and MG2-DL Only)

Explains the THRU-COAT feature for measuring metal thickness of coated materials.

Echo-to-Echo Calibration

Describes the Echo-to-Echo mode for measuring painted metal thickness, ignoring coating.

Additional MG2 Series Gaging Features

Back Light

Explains the internal illumination of the LCD display for improved visibility.

Freeze Mode

Allows the user to freeze the displayed thickness reading on the screen.

Gain Adjust

Adjusts normal measurement sensitivity by increasing or decreasing it by a fixed amount.

Material Gain Sensitivity Optimization

Optimizes measurement sensitivity based on actual material noise levels.

Measurement Setup

Allows turning on/off additional measurement features of the MG2 Series gages.

Units

Allows changing measurement units between inches and millimeters.

Resolution

Enables changing the number of decimal points displayed in the thickness.

Min;Max

Allows the gage to scan for minimum or maximum thickness readings.

Hold;Blank

Controls how the display behaves when no measurements are being made (LOS).

Measure Rate

Allows selection of the measurement update rate (Normal or Fast).

CAL Lock

Locks the calibration to prevent accidental changes.

ID Overwrite (MG2-DL Only)

Prompts the user before overwriting a stored thickness value at an ID location.

System Setup

Allows turning on/off various gage configurations like Beeper and Inactive Time.

High;Low Alarms (MG2-XT and MG2-DL Only)

Establishes high and low alarm set points with audio and visual indicators.

Diff Mode (MG2-XT and MG2-DL Only)

Displays the difference between a differential set point and the actual thickness.

Clock Setup (MG2-DL Only)

Sets the internal date and time for time/date stamping data files.

Resets

Resets the operating software to factory default settings.

Waveform Option (MG2-XT and MG2-DL Only)

Adds advanced measurement features and enhances performance for difficult applications.

Waveform Adjust Mode (MG2-XT and MG2-DL Only)

Allows setup adjustments not available in Standard Mode, like Gain and Delay.

B-scan

Converts thickness readings to cross-sectional image profiles for scanning an area.

Datalogger

Datalogger Overview

Provides an overview of the MG2-DL's built-in file and data management system.

Organizing the Datalogger

Explains the flexible, file-based system for organizing measurements in the datalogger.

Creating Data Files

Details how to create data files for the MG2-DL datalogger from within the gage.

Opening a File

Explains how to retrieve a stored file from the datalogger and make it active.

Saving Data

Details the procedure for storing displayed thickness values and setup parameters.

Using the Review ID Mode

Allows reviewing datalogger contents and moving between stored ID locations.

Using Edit ID Mode

Used to change current ID locations or add new measurement points to the file.

Delete

Provides options for deleting data, including ranges and selected files.

Receiving Files and Using the GageView Interface Program

Covers downloading datalogger information and using the GageView interface.

Statistics Reports

Explains how to generate statistic reports directly from the MG2-DL gage.

Specifications

Theory of Operation

Application Notes

Factors Affecting Performance And Accuracy

Discusses factors like surface condition, transducer alignment, and material properties.

Transducer Selection

Guides the selection of appropriate transducers based on minimum measurable thickness and application.

High Temperature Measurements

Provides considerations for performing measurements at elevated temperatures.

Maintenance and Troubleshooting

Routine Care And Maintenance

Covers cleaning the gage case and general care for the unit.

Transducers

Provides advice on handling transducers to ensure longevity and prevent damage.

Error Messages

Explains that error messages may indicate procedural issues or physical problems.

Turn On And Low Battery Problems

Addresses issues related to the gage not turning on or low battery indicators.

Measurement Problems

Offers troubleshooting steps when measurements cannot be made or flags are on.

Self Diagnostics

Describes two self-diagnostic screens to identify hardware or software problems.

Tests

Includes tests for keypad functionality and video display integrity.

Repair Service

Provides information on where to send MG2 gages for repair services.

Replacement Parts And Optional Parts And Equipment

Informs users about the availability of replacement parts and optional equipment.

Appendix I: Sound Velocities

Summary

Preface and Warranty

Preface

Introduces the MG2 Series Ultrasonic Gages and handling of transit damage.

Warranty

Details the two-year warranty, limitations, and exclusions for MG2 Series Gages.

General Information

Basic Operation

Initial Setup

Guides the user through the initial setup procedure for the MG2 gage for first-time operation.

Making Measurements

Details the steps for applying couplant and taking thickness measurements with the MG2 gage.

Low Battery

Explains the battery indicator and operating time for the MG2 gage.

Standard Calibration Measurement

Introduction

Explains the purpose of calibration and lists the types of calibration procedures.

Transducer Zero Compensation

Describes the procedure for transducer zero compensation to account for temperature changes.

Velocity and Zero Calibration

Details the combined procedure for material velocity and zero calibration using calibration blocks.

Material Velocity Calibration

Outlines the process for calibrating material velocity for accurate measurements.

Zero Calibration

Outlines the steps for performing zero calibration using a thin calibration block.

THRU-COAT Calibration (MG2-XT and MG2-DL Only)

Explains the THRU-COAT feature for measuring metal thickness of coated materials.

Echo-to-Echo Calibration

Describes the Echo-to-Echo mode for measuring painted metal thickness, ignoring coating.

Additional MG2 Series Gaging Features

Back Light

Explains the internal illumination of the LCD display for improved visibility.

Freeze Mode

Allows the user to freeze the displayed thickness reading on the screen.

Gain Adjust

Adjusts normal measurement sensitivity by increasing or decreasing it by a fixed amount.

Material Gain Sensitivity Optimization

Optimizes measurement sensitivity based on actual material noise levels.

Measurement Setup

Allows turning on/off additional measurement features of the MG2 Series gages.

Units

Allows changing measurement units between inches and millimeters.

Resolution

Enables changing the number of decimal points displayed in the thickness.

Min;Max

Allows the gage to scan for minimum or maximum thickness readings.

Hold;Blank

Controls how the display behaves when no measurements are being made (LOS).

Measure Rate

Allows selection of the measurement update rate (Normal or Fast).

CAL Lock

Locks the calibration to prevent accidental changes.

ID Overwrite (MG2-DL Only)

Prompts the user before overwriting a stored thickness value at an ID location.

System Setup

Allows turning on/off various gage configurations like Beeper and Inactive Time.

High;Low Alarms (MG2-XT and MG2-DL Only)

Establishes high and low alarm set points with audio and visual indicators.

Diff Mode (MG2-XT and MG2-DL Only)

Displays the difference between a differential set point and the actual thickness.

Clock Setup (MG2-DL Only)

Sets the internal date and time for time/date stamping data files.

Resets

Resets the operating software to factory default settings.

Waveform Option (MG2-XT and MG2-DL Only)

Adds advanced measurement features and enhances performance for difficult applications.

Waveform Adjust Mode (MG2-XT and MG2-DL Only)

Allows setup adjustments not available in Standard Mode, like Gain and Delay.

B-scan

Converts thickness readings to cross-sectional image profiles for scanning an area.

Datalogger

Datalogger Overview

Provides an overview of the MG2-DL's built-in file and data management system.

Organizing the Datalogger

Explains the flexible, file-based system for organizing measurements in the datalogger.

Creating Data Files

Details how to create data files for the MG2-DL datalogger from within the gage.

Opening a File

Explains how to retrieve a stored file from the datalogger and make it active.

Saving Data

Details the procedure for storing displayed thickness values and setup parameters.

Using the Review ID Mode

Allows reviewing datalogger contents and moving between stored ID locations.

Using Edit ID Mode

Used to change current ID locations or add new measurement points to the file.

Delete

Provides options for deleting data, including ranges and selected files.

Receiving Files and Using the GageView Interface Program

Covers downloading datalogger information and using the GageView interface.

Statistics Reports

Explains how to generate statistic reports directly from the MG2-DL gage.

Specifications

Theory of Operation

Application Notes

Factors Affecting Performance And Accuracy

Discusses factors like surface condition, transducer alignment, and material properties.

Transducer Selection

Guides the selection of appropriate transducers based on minimum measurable thickness and application.

High Temperature Measurements

Provides considerations for performing measurements at elevated temperatures.

Maintenance and Troubleshooting

Routine Care And Maintenance

Covers cleaning the gage case and general care for the unit.

Transducers

Provides advice on handling transducers to ensure longevity and prevent damage.

Error Messages

Explains that error messages may indicate procedural issues or physical problems.

Turn On And Low Battery Problems

Addresses issues related to the gage not turning on or low battery indicators.

Measurement Problems

Offers troubleshooting steps when measurements cannot be made or flags are on.

Self Diagnostics

Describes two self-diagnostic screens to identify hardware or software problems.

Tests

Includes tests for keypad functionality and video display integrity.

Repair Service

Provides information on where to send MG2 gages for repair services.

Replacement Parts And Optional Parts And Equipment

Informs users about the availability of replacement parts and optional equipment.

Appendix I: Sound Velocities

Panametrics MG2 Specifications

General IconGeneral
BrandPanametrics
ModelMG2
CategoryMeasuring Instruments
LanguageEnglish

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