VTSYIQI YUT2820 Multifunction Portable Digital Ultrasonic Flaw Detector Defectoscope with DAC AVG Curve NDT Equipment Value Calculation function
R 316,477
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Delivery: 10-20 working days
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VTSYIQI YUT2820 Multifunction Portable Digital Ultrasonic Flaw Detector Defectoscope with DAC AVG Curve NDT Equipment Value Calculation function
A square wave pulse generator of variable amplitude and width has been introduced in the country, which replaces the traditional method of changing the damping matching probe to obtain the best probe matching by adjusting the pulse voltage and width, thereby improving the near-surface resolution or penetration. Particularly suitable for applications that require high penetration and low noise, such as large forgings, castings or non-metals. The pulse generator's voltage is continuously
Innovative computer notebook high-energy lithium battery Full-screen display function, so that the echo display area covers the entire screen, giving the worker the maximum window experience Solid waveform display, increase waveform visual contrast, fast scan is not easy to miss Large-capacity memory that can store up to 1000 data sets, including waveforms, curves, parameters, etc. (including 1000 channels in the traditional sense) Impedance matching four-speed adjustable (33/50/100/500 ohms)
The echo signal filter is adjustable in two steps (1-4MHz, 0.5-15MHz), highlighting the advantages of narrowband and wideband filters, respectively. Repeatable frequency multi-speed adjustment to avoid reverberation (phantom) signal when detecting large workpieces Chinese and English two operation interfaces Easy to operate, users can quickly master how to use the instrument
basic skills Crest memory: The real-time envelope shows the highest wave of defects, records the maximum value of defects, helps to accurately locate defects and scan quickly, and can also characterize defects by means of envelope waveforms. Automatic gain: automatically adjust the gain to the set amplitude Alarm function: incoming wave / loss wave alarm Real-time clock: automatically records the date and time when the waveform is stored Display freeze: capture waveform and sound path data
Φ value calculation: automatically convert the defect echo height into the defect equivalent size Distance compensation: According to the time-varying gain method, the flaw detection echo is compensated in real time to avoid missing small defects. Data communication: communicate with the computer through RS232 interface, carry out waveform and data transmission, realize the management of flaw detection results on the computer, the generation of flaw detection report, printout, etc. 2 independent