ferromagnetic pipeline Eddy current (ET) flaw detector

Specifications

1. ferromagnetic pipeline Eddy current (ET) flaw detector
2.Fast digital / analog electronic balance
3.ET detector

1. ferromagnetic pipeline Eddy current (ET) flaw detector
2.Fast digital / analog electronic balance
3.ET detector
4.eddy current

 

Eddy current (ET) detector 

 

DEA_RFT  intelligent all_digital multi_frequency eddy current testing instrument is a new generation of eddy current nondestructive testing device, it uses the most advanced digital electronic technology, multi_frequency eddy current technology and microprocessor technology, real_time effective in detecting magnetic and non_ferrous iron magnetic metal pipe, the outer wall defect.

 

IDEA_RFT eddy current detector is a complete set of eddy current testing system, but also with the conventional multi_frequency, multi_channel integration of the ordinary eddy current testing system for high_performance, multi_purpose, intelligent eddy current testing new equipment.

 

  IDEA_RFT eddy current detector due to its relatively independent test of the four channels, which can receive two absolute and two differential eddy current signals. Instruments can be switched into two soft_switching dual_frequency eddy current testing instrument, the probe into the detection of two simultaneous connections.

 

 A variable with a 50Hz to 10MHz frequency range, equipment for eddy current testing of the weak signal has a very high magnification and a very strong anti_jamming capability. Adopted in the tests in the pipeline passed within the probe, one can be detected through a pipe wall, the outer surface of the cracks, pits, corrosion, thinning, and wall materials, internal defects, and its computer_controlled auto_detection, digital display, high sensitivity, stable performance and so on.

 

Therefore, IDEA_RFT especially suitable for nuclear energy, electric power, petrochemical, aerospace, aviation and other departments in the service of copper, titanium, aluminum, zirconium and other pipes, metal parts of the flaw detection and thickness measurement and flaw detection of various ferromagnetic pipes , analysis and evaluation. For example: boiler tube, heat exchanger tubes, underground pipes and cast iron pipes, etc. pre-and in-service inspection service.

 

Features of eddy current detector

Using the most advanced digital electronic technology, remote field eddy current technology and microprocessor technology

Digital display, high sensitivity, stable performance, strong anti_interference ability

The role of multi_frequency, effectively inhibit the other parts of the interference signal

With a conventional multi_frequency, multi_channel eddy current testing system of ordinary advanced performance

Time through the pipe wall can be detected inside and outside the surface cracks,multiple single-frequency eddy current instrument,pits, corrosion, thinning, and wall materials, internal defects can switch into

Equipped with professional data analysis software, to improve detection efficiency of staff

 

Applications

Particularly applicable to nuclear energy, electric power, petrochemical, aerospace,

aviation and other departments in the service of copper, titanium, aluminum,

zirconium and other pipes, metal parts of the flaw detection and wall thickness

measurements, and a variety of ferromagnetic pipeline testing, analysis and evaluation.

 

 Specifications

 Frequency range: 50 Hz ~ 10 MHz

 

 two independently selectable frequency

 

 3 mixing unit (automatic mixer)

 

 Real-time trace memory 4 EDDY CURRENT SIGNAL

 

gain range: 0 ~ 99dB continuously adjustable, the work of each file 0.1dB step

 

 Phase Rotation: 0 ~ 359 ° continuously adjustable, precision 1 °. In the phase-setting process, the screen instantly displays the phase change in impedance after the plans and eddy current signal amplitude and phase values, convenient and intuitive

 

 adjustable probe stimulus, 1-8

 

 Fast digital / analog electronic balance

 

 4 trace impedance plan and eight internal belt curve analysis showed that time-base scan shows

 blanking function with memory path delay

 

 menu-driven man-machine dialogue (in English and Chinese versions, Chinese Traditional / Simplified fonts optional)

 

 operating system is Win98, WinMe, Win2000, WinNT, WinXp

 

 Automatic signal amplitude and phase measurements, and eddy current signals slow (adjustable) playback

 

 Digital Filter: Low-pass: 0hz ~ 2000hz, high-pass: 0hz ~ 2000h;

 

 has a configuration analysis function

 

 can be equipped with access absolute, differential and self-comparison forms, including through type, interpolation type, flat type, point, rotary and other probe

 

 has a unique non-constant-amplitude phase / amplitude domain Alarm

 

 multiple hardware alarm output port

 

 Real-time alarm output, alarm output delay

 

 mass storage can be a variety of testing procedures and test data

 

 C-scan display

 

 Automatic Phase / Defect depth curves show

 

 rectangular coordinate system and polar coordinates background selection

screen display with the subjects in-service pipeline cross-section diagram, inspected the ranks of the tube number, as well as eddy current testing signals

 

 classification symbol pipe cross-section diagram, the formation of eddy current testing of in-service pipeline overview map

 

 classification statistical test results (tables and histogram display), to facilitate the cumulative analysis of test results

 

 Auto-calendar, time display

 

 Optional Data Analysis System

 

 pipeline system can display the same screen cross-section diagram and eddy current testing signals Map

 

Special Note:

IDEA-24ET can be equipped with the following software systems:

IDEA-NDTS1 smart eddy current data analysis system (software)

IDEA-NDTS2 tube map editing system (software)