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Isonic 2009 |
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Portable Ultrasonic Phased
Array Flaw Detector and Recorder
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ISONIC 2009 UPA-Scope |
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Applications
ISONIC 2009 UPA
Scope uniquely combines phased array, single- and multi-channel
conventional UT, and TOFD modalities providing 100% raw data
recording and imaging. Along with portability, lightweight, and
battery operation this makes it suitable for all kinds of
every-day ultrasonic inspections
Phased array modality is performed by powerful 64:64 channel
phased array electronics with independently adjustable emitting
and receiving aperture, each may consist of 1 through 64
elements. Each channel is equipped with it’s own A/D converter.
Parallel A/D conversion and ”on-the-fly” digital phasing are
provided for every possible composition and size of the emitting
and receiving aperture. Thus implementation of each focal law is
completed within single pulsing / receiving cycle providing
maximal possible speed of forming focal-law-resulting
superimposed A-Scans
High ultrasonic performance is achieved through firing phased
array, TOFD, and conventional probes with bipolar square wave
initial pulse. Duration and amplitude of the initial pulse are
wide-range-tunable. Initial pulse may reach 300 V pp for phased
array and 400 V pp for conventional channels. Special circuit
provides high stability of the amplitude and shape of the
initial pulse and boosts all its’ leading and falling edges.
This significantly improves signal to noise ratio so the
analogue gain of each channel is controllable over 0…100 dB
range
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64/64 phased array electronics – independently
adjustable emitting and receiving aperture, parallel A/D
conversion and on-the-fly real time digital phasing |
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Phased array pulser receiver with image guided ray
tracing |
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Cross-sectional B-Scan (E-Scan), Sector Scan
(S-Scan), Tandem-B-Scan viewing accompanied with standards
compliant A-Scan / Gate based evaluation |
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Thickness / Skip Correction for B-Scan / S-Scan
viewings |
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Gain per Focal Law Control providing Angle Gain
Compensation for S-Scan and other applicable compensations for
wedge / delay sound path and losses variation, in-equivalency of
array elements, etc |
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A-Scan, B-Scan, CB-Scan, and TOFD |
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DAC/TCG per focal law adjustment |
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Up To 20m Length of One Line Scanning Record |
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3D data presentation through composing of Top
(C-Scan), Side, End Views |
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Dealing with diffracted and mode converted signals –
defects sizing and pattern recognition (delta technique, crack
depth meter, etc) |
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Features |
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100% raw data capturing
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Built-in encoder port |
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Ethernet and 2 X USB Ports
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Sealed keyboard and mouse |
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Powerful off-line data analysis software tools |
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Remote control |
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Light rugged case |
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Large (8.5”) bright touch screen |
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Direct printout
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and TOFD Modalities |
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1, or 8, or 16 additional conventional channels,
each allows single / dual mode of operation |
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Thickness B-Scan |
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Flaw detection Angle / Thickness / Skip Corrected
B-Scan |
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CB-Scan |
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TOFD |
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Strip Chart |
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Stripped C-Scan |
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Parallel / Sequential Firing and A/D conversion
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DAC, DGS, TCG |
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FFT signal analysis |
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Defect Sizing and Pattern Analysis |
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Compliance with ASME and RBIM Procedures |
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Literature |
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Isonic HQ 2009
PDF Brochure
(4MB) |
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