Heat Exchanger Flaw Detector, NDT Testing System

Specifications

Specification

Four independent selectable frequency

Three mixing units( automatic mixer)

Real-time trace memory, 8 eddy current signals  

Fast digital / analog electronic balance

Frequency range, 50 Hz~10 MHz (remote field,1HZ~10KHZ) 

Gain range, 0~99dB, continously adjustable, the work of each file 0.1dB step

Phase Rotation, 0 ~ 359 °, continuously adjustable, precision 1 °. In the phase-setting process, the screen can display in real time the impedance phase plan and the eddy current signal amplitude and phase values after the phase change

adjustable probe stimulus, 1-8.

8 trace impedance plane and eight internal belt curve analysis showes and time-base scan shows

Delayed blanking of memory trajectory

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

Operation systems, Win98,WinMe,Win2000,WinNT ,WinXp  

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

Digital Filtering, Low-pass, 0hz ~ 2000hz, high-pass, 0hz ~ 2000h

Configuration analysis function

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

 unique non-constant-amplitude phase / amplitude domain Alarm

multiple hardware alarm output

Real-time alarm output, delayed alarm output

mass storage of various test procedures and test data

C-scan display

Automatic Phase/ Defect depth curves show

Rectangular coordinate system and polar coordinates background for choices

One-screen display the cross-section diagram of in-service pipeline, the rank numbe of tested tubes,and the eddy current testing signals.

Classified marks of pipe cross-section diagram, to form eddy current testing overview map of in-service pipeline

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

Automatically display the calendar and time

Optional Data Analysis System

Special Note

          IDEA-ET/RFT can be equipped with the following software systems

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

          IDEA-NDTS2 tube map editing system (software)

the Intelligent network system compatible with non-destructive testing to achieve some latest functions such as remote field parameters control, data sharing and handling between senior analysts and field  personnel, which greatly reduces the workload of senior NDT engineers and improves the testing  efficiency.

Application areas

power plants, testing companies, special equipment .boilers, pressure vessels, etc