System Design

1. System Introduction 

This is the combined testing system (ET+UT) ,as a new testing method based on the electromagnetic and ultrasonic theory, is the breakthrough of IDEA teams after years of industrial and laboratory studies.

The combined system can achieve 100% body (both surface and inside ) defects testing for the workpieces .

2.Testing object: seamless pipe , steel bar

 3.Testing material : Carbon steel ,stainless steel,copper,aluminium,titanium and different kinds of non-ferrous and ferrous metals

 4. Testing speed : 0-30m/min

 5. Testing model : ET+UT off-line testing

 6. Testing Standard : 

GB, ASTM, API , EN, JISG, JB, ISO, YB, JG, ASME

Real picture 1: Through type eddy current testing & Rotary ultrasonic testing

Real picture 2 : Panorama sketch

Real picture 3: Through type eddy current testing & Spiral forward Ultrasonic Testing

Real picture 4 : Segment eddy current testing & ultrasonic testing

     1. Ultrasonic and eddy current testing methods can be combined flexibly according to customers’ actual needs

2.  2. Can achieve 100% body (both surface and inside ) defects testing for the workpieces .

3.  3. It is good for the longitudinal defects and transverse defects testing 

Metallurgy, machinery manufacturers, such as seamless pipe, titanium tube etc.

Steel Bar /Tube :titanium bars /tubes, precision steel bars/tubes ,aluminum bar/tubes , ERW tube etc.

Digital Eddy current detector

＊ Detection channesl: 2 (can be extended to multi-channels)
＊ Frequency range: 50 Hz～10 MHz，continuously adjustable

＊ On-time provide signal playback of the defects, and inkjet marking, the marking position and length is adjustable

＊  Marking accuracy: ≤±50mm

＊  Gain: 0 dB ~ 99 dB, continuously adjustable, the work of each file 0.1dB step
＊  Leaving-out rate: ≤0%   mistake rate: ≤1%

＊  Phase: 0 ~ 359 °, continuously adjustable, continuously adjustable, precision 1 ° ; N Ratio: ≥10dB
＊  Delayed hardware output alarm, real-time hardware output alarm

＊  Automatically form the testing report (including testing quantity, qualified and unqualified number)

＊  Automatically record and display the number and the position of defects.

＊ Charging power supply: 180-240V（－20％ ～ ＋20％）50HZ±10%

Environment tem. -20—55℃；Environment humidity: ≤85%

＊  Gain ratio: （X/Y）0.1～10.0
＊  Fast digital / analog electronic balance

＊  Resection function for end socket and tail end signal

＊ Digital Filtering: High-pass frequency (0Hz ~ 2000Hz), low-pass frequency (0Hz ~ 2000Hz)

＊  Stability: 8 hours ≤2dB

＊  Non-amplitude, unsymmetrical phase alarm region setting

＊  Various display: impedance, time base display

＊  Acousto-optic alarm output

＊   Delayed、fixed length mark

＊  Multi-mode inside and outer clock

＊  Mass storage of various test procedures and test data

＊  Eddy current testing signals playback, and the defects amplitude, phase and digital value measurement

＊  Display modes: solid line and blanking display

＊  English and Chinese operating languages, on-line help, Rectangular coordinate system and polar coordinates background for choices

Digital Multi-channel Ultrasonic detector

 Gain: 0-100dB,step 0.1dB
Detection channels: 4-16 channel
 Operation mode :Single probe transmitter and receiver, dual probe transmitter and receiver
Scan mode:A、B、C type scan
 Surplus Sensitivity :≥50dB
 Resolution :≥26dB
 Dynamic range: ≥30dB
 Scan range（steel longitudinal wave）: 0~6000mm
 Frequency range:0.5~20MHz
 Repetition frequency: 100Hz~10KHz adjustable
 Vertical linearity: ≤5%
 Horizontal linearity: ≤1%
 Gate setting: Each channel has three gates, alarm gate, tracking gate, self locking gate
 testing conditions and flaw wave form  Quantity unrestricted，invocation，wave replay、wave communicate、wave print
Test report: Automatic generate（WORD 、EXECL）
Parameter storage: Detection state parameters、echo pattern、DAC curve and remark information etc.
Clock Type: Inner, outer CLOCK
Encoder: 50-1024 (Optional)
Detector mode: positive, negative, bi-directional, radio frequency (RF)
Peak memory: Can choose echo peak memory display，background  peak wave can be in a different color represents.
SA、PA、RA、%: Real-time display