Adjustable Repetition Frequency Ultrasonic Flaw Detector Tester

• Certification: CE, ISO
• Customized: Non-Customized
• Alarm Form: Sound and Light Alarm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LUT2800/LUT2820
• Highlight True Color Screen: Yes
• Dac Curve: Yes
• Variable Square Wave Technology: Yes
• Utview Software: Yes
• Working Frequency: 0.5-15MHz
• Power Supply: 12V DC,220V AC
• Dimensions: 270*190*60mm
• Weight: 2kg
• Transport Package: Standard Export Case
• Specification: 270*190*60mm
• Trademark: LABOAO
• Origin: China
• HS Code: 9031803100
• Production Capacity: 2000set/Month
• Package Size: 82.00cm * 64.00cm * 35.00cm
• Package Gross Weight: 40.000kg

Product Description

 

Product Description

 

Adjustable Repetition Frequency Ultrasonic Flaw Detector Tester 

Ultrasonic flaw detection can potentially be applied to any standard engineering material to find hidden cracks, voids, porosity, inclusion, and similar discontinuities. While most tests involve steel and other structural metals, flaw detectors can also be used on plastics, composites, fiberglass, and ceramics. Some common applications include:
Weld inspection -- by far the most important market for ultrasonic flaw detection
Primary metals -- beams, billets, bars, ingots, forgings, tubular stock
Infrastructure -- bridge beams, bridge pins, railroad rails, metal structures
Petrochemical -- pipelines, tanks, support structures
In-service testing -- railroad wheels and axles, aircraft landing gears and engine mounts, crane booms, drive shafts, tanks and pressure vessels, bolt testing
Manufacturing -- spot welds, braze joints, castings, bond testing
Composites -- aerospace parts, wind turbines, automotive composites, marine fiberglass

Product Feature

1. Full-screen display function: make the echo display area cover the whole screen, bringing maximum visual feeling to the work.

2. Mass storage: can store up to 1000 data sets, including waveforms, curves, parameters, etc. (including 1000 channels in the traditional sense)
3. Measuring point: peak value or front edge of echo in valve
4. Echo-echo thickness measurement: Zero calibration is omitted, and the net thickness of the substrate can be directly measured through the coating.
5. Peak memory: real-time envelope displays the highest wave of the defect and records the maximum value of the defect, which is helpful for accurate location and fast scanning of the defect, and can also help to identify the defect by means of envelope waveform.
6. Automatic gain: automatically adjust the gain to the set amplitude height
7. Alarm function: incoming/lost wave alarm
8. Solid waveform display: increase visual contrast of waveform, fast scanning is not missing
9. Real-time clock: automatically recording the date and time of the stored waveform
10. Display freezing: capture waveform and acoustic range data at any time, and move the valve to measure echo parameters after freezing.
11. Defect location: the real-time display of sound path S, level X, depth Y and wave height H.
12. Defect quantification: the real-time display of dB difference value and SL quantification value
13. Digital suppression: 0-80%, increasing by 1%, without affecting linearity and gain
14. Valves a and b: two independent measuring valves to monitor echo, amplitude, and acoustic distance
15. DAC, AVG curve function, the curve changes with the change of gain, sound path, and displacement
16. Distance compensation: Real-time compensation of flaw detection echo according to time-varying gain method to avoid missing small defects
17. Center value calculation: automatically convert the echo height of the defect into the equivalent size of the defect
18. Variable emission pulse generator: the pulse voltage is continuously adjustable from 50 to 400 volts and the pulse width is continuously adjustable from 25 to 1000 seconds
19. Impedance matching: 33/50/100/500 ohm adjustable for four gears.  
20. Receiving filter: 1-4MHz, 0.5-15MHz adjustable.
21. Multi-step adjustable repetition frequency: avoid reverberation (phantom) signals when detecting large workpieces.
22. Working languages: Chinese and English operating interfaces
23. Data communication: communicate with the computer through the RS232 interface to transmit waveforms and data, so as to realize the management of deep injury results, and the generation, and printout of flaw detection reports on the computer.

Product Detail

Main technical parameters:

Model	LUT2800	LUT2820
Highlight true color screen	YES
DAC curve	YES
AVG curve	NO	YES
Variable square wave technology	YES
Data storage	YES
UtView software	YES
Working frequency	(0.5-15)MHz
Sound velocity of material	(1000-9999) m/s
Operation Mode	Pulse echo,double crystal
Pulse shift	(0-1000)mm
Probe zero	(0-199.99) us
Gain control	(0-110)dB,(0.1,1-2,6)dB stepping
Vertical linearity error	≤3%
Horizontal linearity error	≤0.3%
Sensitivity margin	≥60dB(deep200mm, φ2 flat-bottom hole)
Definition	≥32dB
Dynamic range	≥30dB
Average noise level	≤10%
Battery working time	9 hours
Power supply	12V DC,220V AC
Dimensions	270*190*60mm
Weight	2kg (including batteries)

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