UTS-280 Digital Ultrasonic Flaw Detector Overview
UTS-280 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-280.
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
Designation Technical 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 mode Single 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
Reject 0%-80% of screen height, step: 1%
Vertical linear error Vertical linear error is not more than 3%
Horizontal linear error Not more than 0.2% in the scanning range
Sensitivity Leavings ≥62 dB
Dynamic range ≥34dB
Alarm Three modes, i.e. forbidden wave, loss wave and auto
A-Scan display area Full screen or local
A-Scan display freezing and de-freezing A-Scan filling
Data save 1000 A-Scan images (including setting of instrument)
Standard communication interface with PC USB
Measuring unit Mm / inch
Battery Li battery 7.4V 4800mAh
Power adaptor Input 100V-240V / 50Hz-60Hz
Output 9VDC / 1.5A
Working temperature -20℃-50℃
Working humidity 20%-90%
Port type BNC / LEMO
Overall dimension (mm) 50x160x238
Weight (kg) 1.0
Standard Configuration
No. Item Quantity
1 Main Body 1
2 Straight Beam Probe 2.5MHz, 20mm 1
3 Angle Probe 4MHz, 8*9, 60 degree 1
4 Machine-probe Cable 2
5 Battery Module 1
6 1.5A/9V Power Adapter (Charger) 1
7 Instruction Manual in English 1
8 Instrument Carrying case 1
9 USB cable 1
10 Communication software for PC 1
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