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T-Gage IV MM


The T-GAGE IV MM provides the ultimate in versatile technology for thickness gauge use in the field. This rugged, ergonomic unit combines features such as Fast Scan, Alarms (audible/visual) and Data Logging capabilities together with a Multi-Mode feature; used for reading through and eliminating the thickness of paint or coatings on various materials.

 

  • Overview
  • Specification

T-Gage IV MM Overview

The T-Gage IV MM provides the ultimate in versatile technology for use in the field. This rugged, ergonomic unit combines features such as Fast Scan, Alarm (audible/visual) and Data Logging capabilities together with the Multi-Mode feature; used for reading through and eliminating the thickness of paint or coatings on various materials. All of these features are available to the operator at the touch of button.

Conveniently toggle between pulse-echo mode, to detect flaws and pits, and echo echo mode, which eliminates paint and coating thickness. There is no longer any need to remove or allow for errors due to paint and coatings. The T-Gage IV MM uses a highly damped dual element style transducer for both modes, eliminating the need to switch between transducer types. Sonatest Gauges are constructed in an all aluminium sealed case, making them rugged and resistant to the harshest of working environments.

A data logger version is also available - the T-Gage IV MM DL.

Small and portable, the T-Gage IV MM (DL) operates on 2 AA batteries for 200 hours plus.

All gauges in the T-GAGE series are covered by a 5 year limited warranty.

Applications include: Corrosion and Pitting, Tube and Pipe, Tanks and Boilers, Glass and a variety of other applications.


T-Gage IV MM Specification

Weight: 285 g with batteries (10 ounces)
Size: 63.5w x 120.7h x 31.8d mm (2.5w x 4.75h x 1.25d inches)
Operating Temperature: -30° to 50°C (-20° to 120°F)
Case: Extruded aluminium body with nickel plated aluminium end caps.

Transducers: Dual element (transmit and receive). 1 - 10 MHz frequency range. Special High damped transducers available for through paint and coating measurements.  Locking quick disconnect LEMO 00 connectors. 1.2m (4ft) cable.
Custom transducers available for special applications.

 

MEASURING

Pulse-Echo Mode: (Pit & Flaw)
Measures from 0.63 to 500mm (0.025 to 19.999 inches)
Echo-Echo Mode: (Through Paint & Coatings) measures 2.54 to 25.4 mm (0.1 to 1.0 inch).
Resolution: 0.01 mm (0.001 inches)
Velocity Range: 1250 to 10,000 m/sec 0.0492 to 0.3937 in/μs

Features


Multi Mode

Toggle between Pulse-Echo mode and Echo-Echo mode with the single press of a button.

Alarm Mode

Enter a minimum acceptable thickness value. If the measurement falls below the minimum, a red LED will illuminate and an alert beeper will sound.  If measurement is above minimum value set a green LED illuminates.

Data Output

RS232 output sends data to serial printer, computer or other external storage devices.


 

 

 

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T-Gage IV MM Brochure

 


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