TPT November 2010

T echnology U pdate

Phased array flaw detector

SONATEST has launched a new phased array instrument, named veo 16:64. The veo is a fully capable phased array instrument with multi-technique functionality, including TOFD, fast data recording, a simple to use interface and rugged housing design. Typical applications include pipeline weld inspection, corrosion mapping, aerospace and composite testing. Key design elements considered in the development of the veo series are user and performance focussed, which include simple controls and a workflow driven menu structure. The 3D Scanplan feature displays a full 3D view of the user’s test set up, including probes, wedges, the weld and geometry, with phased array beams. There are also on-board probe and wedge databases for fast setups. The 16:64 phased array instrument has TCG and ACG, a superior encoding speed with fast A-scan recording and reporting functionality. There are two separate conventional channels providing simultaneous phased array and TOFD scanning to speed inspection and ensure correct data referencing for improved defect characterisation. Real time focal law calculations allow the user to change scanning parameters WELDWIDE Solutions Limited now offers two weld gas analyser models. These instruments will accurately measure the oxygen content in the pipe when purging in preparation for and during welding of stainless steel, titanium and other exotic pipework. The company states that by using a weld gas analyser, customers will see the benefits of better purge and therefore weld quality, improved control of the weld profile and purge gas and time savings. The Ar-Gone weld gas analyser is a standard model, with a simple ABS case and all electronics, sensor, wiring and batteries in one compartment. The model reads to two decimal places, is of a robust design and has served the industry for almost 20 years. The Argo-Naught 2010 is a new development exclusive to Weldwide Solutions and its distributors. This instrument Weld gas analysers

instantly, reducing the time spent on setup and defect investigation. The veo enclosure has been designed to withstand the tough environments in which NDT inspections are carried out, achieving IP67 standard for water and dust ingress and employing internal shock mounts to withstand impacts. A large, sunlight readable screen enables the technician to see and interpret results with ease and efficiency, especially when complex inspections need multiple probe configurations. The veo batteries give up to six hours’ use, and are hot swappable for continuous use.

Sonatest Limited – UK Fax: +44 1908 321323 Email: sales@sonatest.com Website: www.sonatest.com

Sonatest’s new veo phased array instrument

features a new design of case which is divided in two separate, air-tight and sealed compartments. One compartment houses the electronics of the display, potentiometer and switch, while the battery and sensor (which are the components most likely to be renewed periodically) are inside their own isolated compartment inside the instrument. The instrument also has an easy fit jack plug socket for the sensor, a timed delay to turn off the display and a large and clear one decimal point readout. Both the Ar-Gone and the Argo-Naught 2010 sensors give accurate readings, and benefit from Weldwide Solutions’ customer after-care service. The company also provides replacement instrument sensors, and offers an inspection and certification service for customers using these and similar instruments. Weldwide Solutions Limited – UK Fax: +44 1554 754 276 Email: alec@weldwidesolutions.com Website: www.weldwidesolutions.com

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N ovember 2010

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