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PHASCAN- Ultrasonic Phased Array Flaw Detector

PhaScan Ultrasonic Phased Array Flaw Detector

PHASCAN portable ultrasound Phased Array Flaw Detector is a phased array inspection equipment developed for professional technician use by Doppler. The PHASCAN is designed for powerful detection, capable of a variety of scanning and focus modes which offers excellent detection reliability.

A PHASCAN unit makes use of a universally recognisable, friendly user interface, which is simple to operate. Combined with Doppler (or other) phased array probes it is the perfect device for solving a variety of complex problems whilst offering a cost saving in testing hardware. 

Applications

Applications Include:

  • Pipeline Weld Inspection
  • Corrosion Mapping
  • Aerospace and Composite Testing.

Overview

(1) The PHASCAN has 32/128 Pulser/Receiver channels for Phased Array. There is also high-performance TOFD detection using dual independent channels

(2) Calibration is very convenient to implement and can be verified for each beam.

(3) An Embedded focal law calculator allows:

  • 4 modes of scanning: linear, sectorial, depth and static.
  • True Depth, sound path, projection, and focal plane with 4 variations of focus types
  • Display modes: A/S/B/C

(4) Multiple group for parallel scanning- which is the equivalent of multiple instruments working simultaneously.

(5) Negative square-wave emission, with resolution up to 2.5ns, PRF up to 20KHz.

(6) 10.4'' TFT LCD colour touch screen, with resolution 800*600 pixel.

Features

(1) Convenient setup wizard

  • Materials selection, with a velocity database
  • Workpiece configuration for flat or curved surfaces.
  • Library of probes and wedges for fast selection as well as user-defined options
  • Multiple options for scanning modes and depth are available with the same probe simultaneously

(2) Accurate calibration

  • Every beam is a single channel detector, ensuring calibration of each channel.
  • Interactive menus allow operators to quickly adjust the velocity, wedge delay and sensitivity calibration.

(3) Powerful data analysis

  • Measurement and Reference cursors can be used to quantify defects that are found and this information can be used to generate reports.
  • Interactive analysis in all modes: A, B, S and C-scan. Defect analysis is, therefore, more precise.
  • All measurement results are obtainable online. An off-line analysis is performed on the saved complete A-scan.

(4) Excellent focus imaging

  • Precise image resolution
  • Angle accuracy of up to 0.1 °.
  • Focus type can be set which more clearly shows defects

Specifications

 

Config.PA moduleConventional UT
Pulser/Receiver32/1282-Apr
Range9900μs9900μs
Velocity635-15240m/s635-15240m/s
Pulser
Test ModePE/PCPE/PC/TT/TOFD
Voltage50V/100V50V/100V/200V
Pulse Shapenegative square wave 
Pulse Width30-500ns
Rise Time <8ns
PRF20KHz
Delay10μs/2.5ns
DampingNA50Ω/ 500Ω
Receiver
Gain0-80dB
Bandwidth0.5-15MHz
Input Impedance200Ω
Input Capacitance60pF 
Delay10μs/2.5ns
Data Acquisition
Digital Sampling100M(10bit)
No. of data points8192
No.of focal law1024NA
Focus Typedepth/half path/projection/focal plane/autoNA
RectificationFW/HW+/HW-/RF
Synchronizationpulse/gate
Scan/Display 
Typelinear/sectorial/static/depthNA
Display ModeA/B/C/SA/B/TOFD
Unitsmm/inch
DAC
Points16
TCG
Points16
Max Gain Slope20dB/μs
Dynamic Range40dB
Gate
GatesA/B/I
Threshold0-98%
Trig Modepeak/edge
ReportHTML
Data Storage
Storage DevicesUSB devices/SD card
Display Screen
Size10.4 inch
Resolution800*600pixel
TypeTFT LCD touch screen
I/O Port
USB3
Internet10/100M
Video OutputDVI/VGA compatible
Encoderapplicable
LanguageEnglish/Chinese/French/Russian
Power Supply
BatteryLithium lon Battery
Charging Charging on the host while operating 
Battery life 6h
Housing
Dimensions325mm x 230mm x 130mm
Weight4.5Kg(without battery)

Other Resources

   

AU

Western Australia

T: (08) 9322 4020 

Derek Burns

E: d.burns@pcte.com.au

M: 0498 800 373

 

New South Wales

William Ward

E: w.ward@pcte.com.au

T: (02) 9986 1857

M: 0418 381 709 

Joel Shenoy

E: j.shenoy@pcte.com.au

M: 0487 043 466

 

Melbourne

T: (03) 9938 3830

Stuart McCurdy

E: s.mccurdy@pcte.com.au

M: 0428 315 502

Monica Simhadri

E: m.simhadri@pcte.com.au

M: 0488 331 244

 

Queensland

Michael Dubery

E: m.dubery@pcte.com.au

T: (07) 3040 6166

M: 0419 477 715

NZ:

Auckland, New Zealand

Jun Han Lee

E: This email address is being protected from spambots. You need JavaScript enabled to view it.

M: +64 274 738758

T: +64 9 377 6778

 

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