Ultrasonic Thickness Gauge

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Ultrasonic Thickness Gauge Specification

Temperature
-10C to +60C

Operating Voltage
3V DC

Automation Grade
Manual

Response Time
< 1 sec

Frequency
5 MHz

Test Range
1.0 mm 199.9 mm (in steel)

Display Type
4-digit LCD digital display

Port Size
Standard 12mm transducer port

Power Supply
2 x 1.5V AA alkaline batteries

Mounting Type
Handheld

Resolution
0.1 mm

Application
Measurement of material thickness (metal, steel, plastics, glass, ceramics, etc.)

Measuring Range
1.0 mm to 199.9 mm

Equipment Type
Digital Ultrasonic Thickness Gauge

Humidity
<85% RH

Accuracy
(1%H+0.1) mm

Interface Type
Basic/No data output

Features
Auto shutdown, Low battery indication, Lightweight & portable, Data hold

Usage
Non-destructive thickness measurement

Machine Weight
180 g (including batteries)

Control Mode
Manual

IP Rating
IP54

Storage Temperature
-20°C to +70°C

Battery Life
Up to 250 hours without backlight

Standard Accessories
Main unit, probe, couplant, batteries, carrying case, user manual

Dimensions
150 mm x 74 mm x 32 mm

Coupling Indicator
Yes

Transducer Type
Standard 5 MHz probe included

Alarm Function
High/Low thickness alarm

Calibration
Single and two-point calibration options

Backlight Display
Yes

Material Velocity Range
1000 m/s to 9999 m/s

About Ultrasonic Thickness Gauge

As a Authorized dealer we are engaged in providing the broad assortment of wide gamut of NDT instruments.

The Elcometer range of ultrasonic thickness gauges has been designed specifically to make them easy to use, calibrate, take readings and create inspection reports.

Ergonomic, rugged, accurate and easy to use, the Elcometer & range of ultrasonic Material and Precision thickness gauges is ideal for measuring and recording material thickness from just 0.15mm (0.006") to 500mm (20").
With a scratch and solvent resistant display, sealed, heavy duty and impact resistant design - dust and waterproof equivalent to IP54 - the and range is suitable for use in the harshest of environments.
The Elcometer NDT range has a number of measurement modes available to help the user establish the most accurate thickness value. The modes available vary between models but normally increase as the model number increases.
Factory calibrated to 39 different materials. Gauge stores 100,000 readings in up to 1,000 sequential or grid batches.
The MTG8 is the top of the range gauge with all the features and functionality necessary for measuring material thickness and velocity on virtually any material and for a wide range of applications.
As well as all the features of the MTG2, MTG4 and MTG6, the MTG8 allows users to store into memory up to three calibrations. Once saved the user can select a calibration memory without the need to re-calibrate the gauge, ideal for users who are measuring a variety of materials or thicknesses. Using the gauges alpha-numeric function, calibration memories can be re-named to suit the calibration setting.
The MTG8 has user definable upper and lower limits with audible and visual pass/fail warnings. Limits can be set for individual readings or for each batch. If a measurement is taken which falls outside set limits, the reading value and the limit icon turn red, the red LED flashes and the alarm beeps providing immediate indication of problem areas.
The MTG8 has Differential Mode; once a user defined nominal thickness value is set, the gauge displays the measured thickness together with the variation from the set nominal value thus indicating areas of the material which are thinner or thicker than expected.
The MTG8 offers B-Scan, a time based, cross sectional 2 dimensional graphical view of the material under test, ideal for relative depth analysis. The zoom of the B-Scan reading can either be set to automatic or can be defined by the user to focus on areas of interest.
The MTG8 can store 100,000 readings in up to 1,000 sequential or grid type batches. Using grid batching, readings are stored in a spreadsheet type format. The Obst feature, allows the user to record an obstruction within the grid.
Material Thickness Gauge Modes
Pulsed - Echo Mode (P-E): Ideal for pit and flaw detection, the total thickness from the base of the transducer to the material density boundary (typically the back-wall) is measured.
Material Thickness Gauge Modes
Echo - Echo ThruPaint Mode (E-E): Also known as ThruPaint mode, the coating thickness is ignored and the material thickness from the top surface of the material to the material density boundary (typically the back-wall) is measured. To use Echo-Echo ThruPaint mode, a high damped, coating thickness transducer is required.
Material Thickness Gauge Modes
Velcocity Mode (VM): Velocity mode measures the speed of sound of materials and is ideal for determining the homogeneity of a material/alloy and the correct velocity of a material for calibration.