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phase II UTG-2900 User Manual

phase II UTG-2900
19 pages
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Model No. UTG-2900
283 Veterans Blvd
Carlstadt, NJ. 07072
(201) 933-6300
www.phase2plus.com
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com
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phase II UTG-2900 Specifications

General IconGeneral
Brandphase II
ModelUTG-2900
CategoryMeasuring Instruments
LanguageEnglish

Summary

1 Overview

1.1 Product Specifications

Details about the gauge's technical specifications like display, range, accuracy, and operating conditions.

1.2 Main Functions

Lists the primary capabilities and features of the UTG-2900 gauge, including measurement modes and calibration functions.

1.3 Measuring Principle

Explains how the ultrasonic thickness gauge operates using SONAR principles and the relevant formula.

1.4 Configuration

Details the standard and optional items included with the gauge, such as the main body, transducers, and accessories.

1.5 Operating Conditions

Specifies environmental and operational parameters for the gauge, including temperature and humidity limits.

2 Structure Feature

2.1 Main Screen

Describes the components and indicators visible on the gauge's LCD display, such as coupling status and units.

2.2 Keypad Definitions

Explains the function of each button on the ultrasonic thickness gauge keypad, like Power, Save, and Scan.

3 Preparation

3.1 Transducer Selection

Guides users on choosing the appropriate transducer based on material properties, geometry, and application needs.

3.2 Condition and Preparation of Surfaces

Outlines the importance of clean, smooth, and properly prepared surfaces for accurate ultrasonic measurements.

4 Operation

4.1 Power On/Off

Instructions on how to turn the ultrasonic thickness gauge on and off using the power key.

4.2 Setting the Measurement Mode

Explains how to switch between Pulse-Echo and Echo-Echo measurement modes for coated materials.

4.2 Probe Zero

Detailed procedure for performing a probe zero calibration to correct for instrument error.

4.3 Sound Velocity Calibration

Explains the necessity and methods for calibrating sound velocity for accurate material thickness measurement.

4.3.1 Calibration to a known thickness

Step-by-step guide for calibrating the gauge using a sample of known thickness.

4.3.2 Calibration to a known velocity

Instructions for calibrating the gauge using a known sound velocity value for the material.

4.3.3 Two Point Calibration

Method for calibrating the gauge using two known thickness points on a sample for greater accuracy.

4.3.4 Storing Sound Velocities in Memory

How to store and recall sound velocities for different materials for quick access.

4.4 Making Measurements

General procedure for taking thickness measurements with the gauge, ensuring proper couplant use.

4.5 Scan mode

Explains how to use the scan mode for finding the thinnest point over a larger area.

4.6 Changing Resolution

How to select between different display resolutions for thickness readings.

4.7 Changing Measuring Units

How to switch between imperial (inch) and metric (mm) units for measurements.

4.8 Memory Management

Covers storing, clearing, and viewing recorded measurements within the gauge's memory files.

4.9 Data Printing

Procedure for transferring measurement data to a computer or printer.

Instrument Status and Features

Covers sound mode, backlight, battery status, and auto power off functions for gauge operation.

4.14 System Reset

Procedure for resetting the gauge to factory defaults, useful for parameter corruption.

4.15 Connecting to a Computer

Details on connecting the gauge to a PC via USB for data transfer and storage.

5 Service

6 Transport and Storage

Appendix B Applications Notes

Measuring pipe and tubing

Specific techniques for measuring pipe wall thickness based on transducer orientation.

Measuring hot surfaces

Considerations for measuring materials at elevated temperatures, including calibration.

Measuring laminated materials

Methods for measuring laminated materials with varying sound velocities and air gaps.

Suitability of materials

Lists materials suitable and difficult for ultrasonic thickness measurement.

Couplants

Discusses the types and uses of couplant fluids in ultrasonic testing for sound transmission.