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Digital Ultrasonic Flaw Detector for Welding Inspection

China Digital Ultrasonic Flaw Detector for Welding Inspection, Find details about China Ultrasonic Flaw Detector, Digital Ultrasonic Flaw Detector from Digital Ultrasonic Flaw Detector for Welding Inspection

Model NO.
JBS-280plus
Model NO.
JBS-280plus
Overview
JBS-280plus is a portable industrial non-destructive flaw detector, which can rapidly, easily and accurately inspect, locate, evaluate and diagnose various defects (crack, inclusion and pinhole, etc.) in a workpiece without destruction. It can be used both in a lab and field. The instrument can be widely used in any fields that need defect inspection and quality controlling e.g. manufacturing industry, iron & steel metallurgical industry, metalworking, chemical industry, etc., also be broadly used in the active safety inspection and service-life evaluation in such fields as aerospace, railway transportation and boiler pressure vessels, etc. It is an essential instrument for non-destructive inspection industry.
When the ultrasonic wave propagates in a job, one can detect the defect in it by the influence on the propagation of ultrasonic wave based on the acoustic characteristic demonstrated by the defect in the material. Based on this principle, by using ultrasonic wave one can measure such defects as crack, pinhole and inclusion in such media as metal, non metal and composite, etc.

Basic working principle for ultrasonic detection
Advantages:

★  Automated calibration (IIW, two hole), Automated gain
★  DAC, AVG, TCG, B scan, AWS, No Limited Video record,
★  High-speed capture and very low noise
★  high contrast viewing of the waveform from bright
★  Powerful pc software and reports can be export to excel
★  Spheroidization Rate Measurement
★  28 DGS Curves

Performance Features
  1. Automated calibration of transducer Zero Offset and/or Velocity  
  2. Automated gain, Peak Hold and Peak Memory 
  3. Automated display precise flaw location(Depth d, level p, distance s, amplitude, sz dB, ф) 
  4. Automated switch three staff gauge ((Depth d, level  p, distance s) 
  5. 500 independence setup, any criterion can be input freely, we can work in the scene without test block 
  6. Big memory of 1000 A graph
  7. Gate and DAC alarm, Acoustic-Optical alarm 
  8. USB port, communication with pc is easy 
  9. The embed software can be online updated 
  10. Li battery, continue working time up to 12 hours 
  11. Display freeze 
  12. Automated echo degree 
  13. Angles and K-value   
  14. Lock and unlock function of system parameters 
  15. AWS D1.1  
  16. Dormancy and screen savers    
  17. Electronic clock calendar   
  18. There are 14 standards of DAC in UTS-280plus.
  19. Automated make video of test process and play Connect the USB Disk, the length of video is unlimited
  20. Two gates setting and alarm indication 
  21. High-speed capture and very low noise 
  22. DAC, AVG, TCG, B Scan, Solid plastic housing (IP65) 
  23. Automated calculate the size of the flaw with w ide bottom type in AVG function
  24. 6dB DAC functions 
  25. Provides high contrast viewing of the waveform from bright, direct sunlight to complete darkness and easy to read from all angles 
  26. Powerful pc software and reports can be export to excel 

2.6 Technical Parameters

DesignationTechnical Data
Range of scanning (mm)Range of scanning (mm): 0-10000
Steps: 2.5,5,10,20, 30,40,50,60,70,80,90, 100,150,200, 250, 300,350,400,450,500,600,700,800,900,1000,2000,3000,4000,5000,6000,7000,8000,9000,10000
Adjusting step: 0.1mm(2.5 mm-99.9mm), 1mm(100mm-10000mm)
D-delay (ms)D-delay (ms): -20-+3400
Steps:-20,-10,0.0,10,20,50,100,150,200,250,300,350,400,450,500, 600,700,800,900,1000,1500,2000,2500,3000,3400.
Adjusting steps: 0.1(-20ms-999.9ms), 1(1000ms-3400ms)
P-delay (ms)P-delay: 0.0-99.99
Adjusting steps: 0.01
MTLVEL(m/s)MTLVEL:1000-15000 10 fixed levels: 2260,2730,3080,3230,4700,5920,630012000,13000,14000,15000
Adjusting steps:  1
Working modeSingle probe (receiving and sending), double probe (one for receiving and another for sending), transmission  (transmission probe)
Frequency Range (MHz)0.2-20
Gain adjustment (dB)0-130
Adjusting step: 0.0, 0.1, 0.5, 1, 2, 6, 12
Reject0%-80% of screen height, step: 1%
Vertical linear errorVertical linear error is not more than 3%
Horizontal linear errorNot more than 0.2% in the scanning range
Sensitivity Leavings≥62 dB
Dynamic range≥34dB
AlarmThree modes, i.e. forbidden wave, loss wave and auto
A-Scan display areaFull screen or local
A-Scan display freezing and de-freezing  A-Scan filling
Data save1000 A-Scan images (including setting of instrument)
Standard communication interface with PCUSB
Measuring unitMm / inch
BatteryLi battery 7.4V  4800mAh
Power adaptorInput 100V-240V / 50Hz-60Hz
Output 9VDC / 1.5A
Working temperature-20ºC-50ºC
Working humidity20%-90%
Port typeBNC / LEMO
Overall dimension (mm)50x160x238
Weight (kg)1.0

Standard Configuration

 
No.ItemQuantity
1Main Body1
2Straight Beam Probe 2.5MHz, 20mm1
3Angle Probe  4MHz, 8*9, 60 degree1
4Machine-probe Cable 2
5Battery Module1
61.5A/9V Power Adapter (Charger)1
7Instruction Manual in English1
8Instrument Carrying case1
9USB cable1
10Communication software for PC1
 
Digital Ultrasonic Flaw Detector for Welding InspectionDigital Ultrasonic Flaw Detector for Welding Inspection

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