TPT November 2010

48 / 124

46 November 2010 ›
Technology U pdate
AGENTS
REQUIRED
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
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:
Website:
Weld gas
analysers
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
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:
Website:
Sonatest’s new veo phased array instrument
Phased array flaw detector