Eddy-current flaw detectors

Eddy-current single-rail 8-channel flaw detector ETS2-77 for the track rails control

Eddy-current single-rail 8-channel flaw detector ETS2-77 for the track rails control

The ETS2-77 is intended for the mechanized inspection of rails and switches, manual testing for verification of the indications, as well as confirmation of the results of a grinding application. The device is capable of testing a wide range of rail profiles.

ETS2-77 purpose

The ETS2-77 is intended for the mechanized inspection of rails and switches, manual testing for verification of the indications, as well as confirmation of the results of a grinding application. The device is capable of testing a wide range of rail profiles.

The eddy current technology enables localizing the following surface defects:

Eddy current single-rail 8-channel flaw detector ETS2-77
  • progressive transverse cracking (International Defect Code (UIC) 211);
  • fissuring /scaling at the gauge corner (International Defect Code (UIC) 2223);
  • shelling of the gauge corner (International Defect Code (UIC) 2222);
  • field flow or field cracking (International Defect Code (UIC) 225).

The ETS2-77 is capable of evaluating the vertical depth of the defect, thus allowing a more efficient management of rail defects. The inspector can easily decide on the defect removal method: grinding, milling or re-railing, which saves time and money.

 

APPLICATION

  • possibility to control the rail track and the track switch;
  • selective control of the separate rail track areas;
  • post grinding machines control;
  • all main rail profiles controlР50, Р60, 49E1, UIC 60 and others.

Eddy current single-rail 8-channel flaw detector ETS2-77

ETS2-77 flaw detector advantages

  • light aluminum frame;
  • specialized abrasion-resistant ECPs allow to evaluate the oblique cracks with up to 3 mm vertical damage depth;
  • 8 ECPs application allows to perform the control of the whole head rail surface in one run;
  • individual spring-mounted fitting of each ECP;

Eddy current single-rail 8-channel flaw detector ETS2-77 results

  • fast removal of the scanner during the transfer from one area to another;
  • individual adjustment of ECP position;
  • operating time – not less than 8 hours;
  • specialized SW for setting up, testing and inspection results review
Eddy current single-rail 8-channel flaw detector ETS2-77 construction
Eddy current single-rail 8-channel flaw detector ETS2-77

SPECIFICATION

 
Model ETS2-77
Flaw detector type mechanized
Overall dimensions in the stowed position 1730 mm × 900 mm × 350 mm
Eddy-current channel Eddycon D
Scanning device
  • active face control scanner
  • rolling surface control scanner
ECP quantity 8
Tested area by one ECP 6 mm
ECP protection from the abrasion and damage Ceramic protective cover
Test velocity Up to 2 m/s
Alarm Visual
Specialized software
  • setup program
  • test program
  • results review program
Operating time 8 hours
Record and data storage +
PC hard disk
Working PC Industrial one, IP rating 65

 

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"OKOndt GROUP™" represents a group of companies with more than 25-year experience in research, development and manufacture of NDT products for industrial clients all over the world, who endeavor to ensure high-level operational safety, quality, and reliability.

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