Ergonomic, rugged, accurate and easy to use, the Elcometer MTG & PTG rangeof ultrasonic Material and Precision thickness gauges is ideal for measuring andrecording material thickness from just 0.15mm (0.006") to 500mm (20"). 

Easy
The MTG & PTG range of ultrasonic thickness gauges have beendesigned specifically to make them easy to use, calibrate, take readingsand create inspection reports.

Accurate
Both the MTG & PTG range have a measurement accuracy of ±1%across its full range of 0.15mm (0.006") PTG up to 500m (20)" MTG.Accurate and repeatable readings can be taken on smooth, rough andcurved, coated or uncoated surfaces. The stability indicator provides avisual indication of both the strength and reliability of the ultrasonic signal.

Efficient
Whilst the MTG2 and MTG4 have a set measurement repetition rate of4Hz (4 readings per second), the MTG6, PTG6, MTG8 & PTG8 have userselectable measurement rates of 4, 8 and 16 Hz (4, 8 or 16 readings persecond). The MTG6, PTG6, MTG8 & PTG8 also have high speed scanmode allowing 140+ readings per minute to be taken on large surfaceareas.

Powerful
The MTG6, MTG8 & PTG8 have data-logging functionality. The MTG6can store up to 1,500 readings in a single batch whilst the MTG8 &PTG8 store up to 100,000 readings in up to 1,000 sequential or gridtype batches, with alpha-numeric batch naming. Compatible withElcoMaster™ and ElcoMaster™ Mobile Apps, data can be downloadedvia USB or Bluetooth® direct to PC, iOS* or Android™ mobile devices forinstant report generation.

Rugged
With a scratch and solvent resistant display, sealed, heavy duty andimpact resistant design - dust and waterproof equivalent to IP54 - theMTG and PTG range is suitable for use in the harshest of environments.

The Elcometer NDT MTG & PTG range has a number of measurement modesavailable to help the user establish the most accurate thickness value.The modes available vary between models but normally increase as themodel number increases. 

Pulsed - Echo Mode (P-E):Ideal for pit and flaw detection, the total thickness from the base of thetransducer to the material density boundary (typically the back-wall) ismeasured.

Echo - Echo ThruPaintTM Mode (E-E):Also known as ThruPaint™ mode, the coating thickness is ignored andthe material thickness from the top surface of the material to the materialdensity boundary (typically the back-wall) is measured. To use Echo-EchoThruPaint™ mode, a high damped, coating thickness transducer is required. 

Interface Echo (I-E):A highly accurate measurement mode, Interface Echo displays the totalthickness from the top surface to the material density boundary

Plastic Mode (PLAS): A mode specifically used for measuring very thin plastics. A special graphitedelay line accessory is required for this mode

Velcocity Mode (VM):Velocity mode measures the speed of sound of materials and is ideal fordetermining the homogeneity of a material/alloy and the correct velocity ofa material for calibration.