ISONIC 2008 Multi Channel Ultrasonic Flaw Detectors - Single Channel

ADVANCED NDT LIMITED,
Orchard House, Orchard Close, Severn Stoke, Worcester, UK    WR8 9JJ
Telephone: 44 (0) 1905 371460        *** Fax:   44 (0) 1905 371477
E-Mail: sales@advanced-ndt.co.uk *** Website:   www.advanced-ndt.co.uk

Thickness Profile imaging and recording is performed through continuous capturing of thickness readings along probe trace:

Both time-based (real time clock) and true-to-location (built-in incremental encoder interface) mode of data recording are supported

Complete sequence of A-Scans is recorded along with thickness profile

Off-line evaluation of thickness profile record is featured with:

Sizing of thickness damages at any location along stored image: remaining thickness, thickness loss, and length of damage
Play-back and evaluation of A-Scans obtained during scanning
Off-line reconstruction of thickness profile image for various Gain and/or Gate settings
Automatic conversion of thickness profile B-Scan data into MS Excel^® thickness spreadsheet meeting requirements of various Risk Based Inspection and Maintenance (RBIM) procedures

Typical Application: Corrosion characterization

B-Scan cross-sectional imaging and recording of defects for longitudinal and shear wave inspection is performed through continuous measuring of echo amplitudes and reflectors coordinates along probe trace:

Both time-based (real time clock) and true-to-location (built-in incremental encoder interface) mode of data recording are supported

Complete sequence of A-Scans is recorded along with B-Scan defects images

Off-line evaluation of B-Scan record is featured with:

Sizing of defects at any location along stored image – coordinates and projection dimensions
Play-back and evaluation of A-Scans obtained during scanning
Defects outlining and echo-dynamic pattern
Reconstruction of B-Scan defects images for the various Gain and/or Reject settings
DAC / DGS B-Scan normalization

Typical Applications: Pulse echo inspection of welds, composites, metals, plastics, and the like

CB-Scan horizontal plane-view imaging and recording of defects for shear, surface, and guided wave inspection performed through continuous measuring of echo amplitudes and reflectors coordinates along probe trace:

Both time-based (real time clock) and true-to-location (built-in incremental encoder interface) mode of data recording are supported

Complete sequence of A-Scans is recorded along with CB-Scan defects images

Off-line evaluation of CB-Scan record is featured with:

Sizing of defects at any location along stored image – coordinates and projection dimensions
Play-back and evaluation of A-Scans obtained during scanning
Defects outlining and echo-dynamic pattern analysis
Reconstruction of CB-Scan defects images for various Gain and/or Reject settings
DAC/DGS CB-Scan normalization

Typical Applications: Long range pulse echo and for pitting, stress corrosion, etc; weld inspection, surface wave inspection

TOFD Inspection – RF B-Scan and D-Scan Imaging

Both time-based (real time clock) and true-to-location (built-in incremental encoder interface) mode of data recording are supported

Averaging A-Scans whilst recording as per operator's selection

Complete sequence of RF A-Scans is recorded along with TOFD map

Off-line evaluation of TOFD Map is featured with:

Improvement of near to surface resolution through removal of lateral wave and/or back echo record
Linearization and straightening
Play-back and evaluation of A-Scans obtained during scanning
Increasing contrast of TOFD images through varying Gain setting and/or rectification
Defects pattern analysis and sizing
Zoom of TOFD Map and A-Scans

Typical Applications: weld inspection