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Gekko Phased-Array Flaw Detector

PHASED-ARRAY FLAW DETECTOR FOR FIELD INSPECTIONS

  • PAUT flaw detector
  • 64:64 parallel channels
  • + 4 additional TOFD/ conventional UT channels International code compliance: ASME, AWS, API, ASTM, ISO-EN

User-friendly

  • All-level operators Step-by-step application Calibration wizards Analysis and reporting tools

Advanced features

  • Real-time and Adaptive TFM Linear, Matrix and Dual Matrix arrays 3 axis management
  • 3D imaging
  • Cylindrical reconstruction

Field ready

  • 10.4‘’ Resistive touch screen Dust & water resistant
  • Hot swap battery Multi-group applications

Contact us to find out more about  Phased Array NDT equipment, or request a quote online.

Product Downloads
Specification

General

L x W x H: 410mm x 284mm x 126mm
Operating temperature range: from -10°C to 45°C Storage temperature range: -10 to 60°C with battery 3.5h batteries, hot swap

10.4‘’ high contrast resistive screen – resolution 1024×768 px Weight: 6kg (without battery) ; 0,480g /battery
IP66
Shock resistance according to MIL-STD-810G

Standard phased-array

Linear scanning (E-Scan), sectorial scanning (S-Scan) Up to 2,048 delay-laws | Up to 8 groups Multiple skewed sector scan for matrix and dual matrix array (DMA) CIVA fueled phased-array calculator Maximum number of active channels: 64

Real-time TFM

Max number of points of reconstructed image: 65K Sound paths: direct, half skip, full skip
Max TFM frame rate: 80fps Available modes: L, S and mode-converted paths

Pulsers

64 phased-array channels*:

4 conventional UT channels**:

Negative square pulse, width: 35ns to 1,250ns Voltage: 12V to 100V with 1V step
Max. PRF: 20kHz

Negative square pulse, width: 35ns to 1,250ns Voltage: 12V to 200V with 1V step
Max. PRF: 20kHz

Receivers

64 phased-array channels*:

4 conventional UT channels**:

Input impedance: 50 Ω
Frequency range: 0.4 to 20MHz
Max. input signal: 1.2 Vpp | TCG – ACG calibration wizard | AVG Gain: up to 120dB (0.1dB step)
Cross-talk between two channels < 50 dB

Input impedance: 50 Ω Frequency range: 0.4 to 25MHz Max. input signal: 1.4Vpp
TCG – DAC calibration wizard Gain: up to 120dB (0.1dB step)

Digitizer

Digitizing and real-time summation on 64 channels FIR filters
Real-time averaging up to 32x
Rectified, RF, envelope

Summed data resolution: 16bits
Max. sampling frequency: 100 MHz Digitizing depth up to 16,384 points A-scan range or delay max 65,536 points

Acquisition

Hardware acquisition gates, synchronized gates Maximum number of acquisition gates: 16 A-Scan/Peak data recording

Max. data flow 50 MB/s on a 128Gb SSD (extensible up to 1 To) Inspection data file size: up to 10Gb
Acquisition trigger on time, event, encoder analysis

Free Viewer
A-Scan, B-Scan, C-Scan, D-Scan, Echodynamic, 3D, side view Analysis and reporting tools

800% amplitude range Customisable inspection report Compatibility with CIVA

I-O

1 IPEX connector for phased-array (can be upgraded to 2 with splitter) 3 encoder inputs
3 USB 2.0

4 LEMO 00 connectors for conventional UT 1 external trigger
Acquisition file transfer through Ethernet 16 analog inputs

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