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Sonatest Masterscan D-70 - User Manual

Sonatest Masterscan D-70
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Document Number: Issue 0 September 2014
Masterscan D-70
User’s Guide
17/09/2014

Table of Contents

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Summary

Disclaimers and Notices

General Warnings

Provides essential safety guidelines for using ultrasonic test equipment.

Specific Warnings

Highlights potential hazards related to the Masterscan D-70's pulser circuitry.

Operator Training

Emphasizes the need for adequate operator training in ultrasonic testing procedures.

Critical Operating Factors

Calibration of the Sound Velocity

Details the importance of sound velocity calibration for accurate distance/thickness readings.

Transducer (Probe) Zero Procedure

Explains the necessity of transducer zero and calibration for accurate readings.

Flaw Detection Calibration

Discusses factors affecting flaw detection amplitude and calibration methods.

Operational Considerations

Effects of Temperature on Calibration

Advises performing calibrations at consistent temperatures to minimize errors.

Transducer Condition

Specifies requirements for transducer condition and material testing temperature.

Use of Couplant

Guides on proper couplant usage to ensure accurate readings and minimize errors.

Electromagnetic Compatibility

About this guide

How this guide is organised

Outlines the structure and content of the user's guide.

Convention used in this guide

Explains symbols and conventions used throughout the manual.

Typography

Defines typographical conventions for screen text, italics, and keys.

Chapter 1: Product Introduction

Welcome!

Welcomes the user and introduces the Masterscan D-70 device.

Features of the Masterscan D-70

Describes the Masterscan D-70 as a user-friendly digital flaw detector and thickness gauge.

Functional Testing Methods

Lists the various ultrasonic testing methods supported by the device.

Front Panel

Details the main controls and navigation features of the Masterscan D-70's front panel.

Back Panel

Identifies connectors and components located on the back panel of the device.

Masterscan D-70 Memory

Explains how settings are retained in memory when the instrument is off.

Reset to factory defaults

Provides steps to reset the instrument's settings to factory defaults.

Key Names and functions

Describes the function and purpose of each button on the Masterscan D-70.

Chapter 2: Detailed Menu Description

Main Menu

Explains how to navigate and select main menu options on the device.

Main Menu Selection

Lists the items accessible within each main menu (Cal, Meas, Mem, Util).

CAL Menu

Details the calibration options available in the CAL menu.

CAL (Calibration) Tab

Explains probe zero, velocity, range, and delay calibration parameters.

Amp (Amplifier) Tab

Describes filter, detect, reject, and mode settings for signal amplification.

Tx (Transmitter) Tab

Covers pulse width, damping, edge, voltage, and PRF settings for the transmitter.

Gate 1 & Gate 2 Tab

Explains the configuration of gates for triggering and measurement.

Auto-CAL Tab

Describes the automated calibration feature for sound velocity and transducer zero.

Interface Trigger (IFT) Tab

Details the configuration of parameters for the interface trigger functionality.

MEAS Menu

Introduces menus for various measurement techniques.

Meas (Measurement) Tab

Describes different measurement modes like Monitor, Depth, E-E, and Trigonometry.

T-Comp (Temperature compensation) Tab

Explains how to set up temperature compensation for measurements.

Sizing Tab

Introduces options for flaw sizing techniques like DAC, TCG, AVG, AWS, and API.

DAC (Distance Amplitude Correction) Tab

Details the procedure for creating and using DAC curves for flaw sizing.

TCG (Time Corrected Gain) Tab

Explains the TCG feature for compensating material attenuation.

AVG (Amplituden Vergleichs Größe) Tab

Describes the DGS/AVG method for flaw sizing and distance compensation.

API (American Petroleum Institute) Tab

Details the API 5UE method for evaluating pipe imperfections.

AWS (American Welding Society) Tab

Explains the AWS method for evaluating weld discontinuities.

BChart Tab

Describes the B-Chart measurement mode for internal wall profiling.

MEMORY Menu

Covers storage and recall of calibration settings and A-scans.

PANEL Tab

Details saving and loading of panel configurations and settings.

A-LOG Tab

Explains storing and recalling A-scans with their associated settings.

REF Tab

Describes displaying stored A-scans as reference waveforms.

TLogging Tab

Introduces thickness logging options.

Grid Tab

Explains the Grid Log feature for thickness logging.

Grid Plan Tab

Describes configuring and saving grid plans for thickness logging.

UTIL Menu

Covers language, units, and customization options.

MENU Tab

Covers language, units, and customization options.

Waveform Tab

Details settings for signal display contour, smoothing, and fade rate.

User Keys Tab

Explains how to assign functions to user-definable buttons.

MISC Tab

Covers pulse mode, alarm, and keylock settings.

VIDEO Tab

Describes display color schemes and brightness settings.

BEA (Backwall Echo Attenuator) Tab

Explains the function of the backwall echo attenuator.

AGC (Automatic Gain Control) Tab

Details the automatic gain control feature for thickness logging.

Encoder tab

Covers encoder setup for resolution and direction.

CLOCK Tab

Explains how to set and display the instrument's time and date.

Storage & Recall of Calibration Setups

Guides on storing and recalling instrument calibration settings.

Chapter 3: Flaw testing

Basic Operation

Covers essential considerations for reliable flaw detection.

Flaw Tester Calibration

Explains the process of setting pulser, amplifier, and gate parameters for flaw detection.

Chapter 4: Thickness Gauging

Basic thickness Gauging

Outlines key considerations for accurate and reliable thickness gauging.

Thickness Gauging Calibration

Details the steps for calibrating the instrument for thickness testing.

Auto-Cal

Explains the automated calibration feature for thickness gauging and depth measurement.

TCG for Reliable Gauging

Describes the Time Corrected Gain feature to improve echo consistency.

Thickness Logging Without Grid

Discusses thickness logging capabilities and limitations.

Chapter 5: Standard Features

Distance Amplitude Correction (DAC)

Explains how DAC curves compensate for attenuation and beam characteristics.

Temperature Compensation

Details the temperature compensation feature for accurate measurements.

Weld Inspection Using Trigonometry Mode

Describes using trigonometry mode for locating discontinuities in welds.

Flank- Flank Measurement Mode

Explains the Flank-Flank measurement mode for thickness gauging.

A-LOG, A-scan Storage

Covers storing, recalling, and printing A-scans with instrument settings.

Contour, Peak Echo & Hold Dynamics

Explains techniques for enhancing echo visibility and capturing peak data.

B-Chart Measurement Technique

Details the B-Chart functionality for graphical wall profiling.

BCHART, Bchart Storage

Describes the process for storing and managing B-Charts.

Chapter 6: Interface Connection

USB connector

Explains the USB connector for PC data transfer and software updates.

Encoder

Describes the encoder connection for data acquisition.

Chapter 7: Optional Features

Entering License Key to Activate Options

Guides on activating optional features using license keys.

Time Correction Gain (TCG)

Details the TCG feature for compensating material attenuation.

Distance Gain Size (DGS);Amplituden Vergleichs Größe (AVG)

Explains the DGS/AVG method for flaw sizing and distance compensation.

DGS;AVG Frequency, NFL and ERS

Covers frequency, near field length, and equivalent reflector size settings.

DGS;AVG T-Loss, Ref dB and Mat dB

Details settings for transfer loss and material attenuation.

DGS;AVG dVK, REF TYPE and REFSIZE

Explains curvature correction, reference type, and reflector size settings.

DGS;AVG Calibration (SET SIG)

Describes the calibration process for the DGS/AVG system.

Adjustment

Covers adjusting parameters like gain after DGS/AVG calibration.

Measurement

Explains how to use the DGS/AVG system to calculate equivalent reflector size.

American Welding Society (AWS)

Details the AWS method for evaluating weld discontinuities.

Evaluating Pipe Imperfections using American Petroleum Institute (API) 5 UE

Explains the API 5UE method for pipe imperfection assessment.

Grid Thickness Logging

Refers to a separate manual for details on grid thickness logging.

Interface Trigger IFT

Immersion Testing

Discusses immersion testing and its challenges.

Problems associated with immersion testing

Highlights issues encountered in immersion testing with ultrasonic detectors.

Backwall Echo Attenuator (BEA)

Split Distance Amplitude Correction (Split DAC)

Dryscan

Dry Coupling

Explains the principles and advantages of dry coupling.

Transducer Characteristics

Describes the characteristics of transducers used in dry coupling.

How the System Works

Explains the operational mechanism of the dry coupling system.

Interpretation of the Results

Guides on interpreting results obtained from dry coupling analysis.

Chapter 8: Accessories

Lithium-Ion Battery Pack

Describes the Lithium-Ion battery pack for the Masterscan D-70.

Battery Cautions

Lists important safety precautions for handling Lithium-Ion batteries.

Battery Charging

Provides instructions and cautions for charging the battery pack.

Charging Caution

Details specific warnings regarding battery charging procedures.

Battery Charger

Describes the Sonatest CH700-P battery charger and its specifications.

Chapter 9: Products Specifications

Chapter 10: Warranty

Chapter 11: Troubleshooting and Support

Q1 - Masterscan Unit Not Starting

Addresses issues related to the unit not powering on.

Charger LED Status

Explains the meaning of the charger's LED indicator colors.

Short Battery Life

Provides troubleshooting steps for reduced battery life.

Scroll-Wheel Not Working

Offers solutions for a malfunctioning scroll wheel.

Warning or Error Messages

Guides on interpreting and resolving on-screen warning or error messages.

Memory Storage;Recall Issues

Troubleshoots problems with data storage and recall.

Unit Freezing (No Response)

Provides solutions for intermittent or permanent unit freezes.

Low Level or No Signal (A-scan)

Addresses issues with weak or absent signals on the A-scan display.

Display Issues (Faint;Snowy)

Offers troubleshooting steps for faulty or snowy display output.

Contacting Support

Provides information on how to contact Sonatest for further assistance.

Chapter 12: Maintenance

Casing Maintenance

Provides guidelines for cleaning and protecting the instrument's casing.

Screen Care

Offers instructions for cleaning and protecting the display screen.

Traveling Precautions

Advises on precautions to take when transporting the unit.

Chapter 13: Index

Sonatest Masterscan D-70 Specifications

General IconGeneral
BrandSonatest
ModelMasterscan D-70
CategoryTest Equipment
LanguageEnglish

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