Description
Overview
GAOTek Crack Ultrasonic Detector can detect internal defects (such as cracks, inclusions, pores, etc.) and can automatically locate, evaluate and diagnose. Widely used in laboratory, special inspection institute, shipbuilding, oil and gas equipment, aerospace, chemical, electric power, steel, metallurgy, railway, automobile manufacturing, machinery, boiler pressure vessels, special equipment, oil pipeline, construction, mold manufacturing, universities and other industries. We have rich experience in flaw detection of forgings, castings, plates, pipes, bars, steel alloy parts.
Technical Specifications
| Sound speed range | 100 to 18000 |
| Working frequency | 0.25 MHz to 20 MHz |
| Gain range | 120 dB |
| Vertical linear | ≤ 2.5% |
| Horizontal linear | ≤ 0.1% |
| Flaw detection sensitivity margin | > 62 dB |
| Resolution | > 40 dB(5P14) |
| Dynamic Range | ≥ 36 dB |