Ultrasonic Flaw Detector Leeb500


  • Probe automatic calibration
  • DAC and AVG are automatically formed, and can be corrected and compensated
  • Freelyswitch to fourkinds of standards (depth D, level P, distance S, amplitude H)
  • Automatically calculate the φ value equivalent defects
  • Storage: 980 pieces of A-scan imagesand data
  • The width and intensity of launch pulse are adjustable;
  • With the durableshell,oil-proof, water-proof and dust-proof;
  • PC software is availablefor data analysis, managementand reports printing
  • Power supply: rechargeable Li-ion battery, standby time more than 15hours

Ultrasonic Flaw Detector Leeb500


Application for quickly and accurately detection, positioning, evaluation and diagnosis of various flaws in the work-piece, such as cracks, welds, blowhole, etc. It Widely used in electric power, petrochemical, boiler and pressure vessel, steel, military, aerospace, railway transportation, automobiles, machinery, and other fields.


Ultrasonic Flaw Detector Leeb500

Technical Specification

Operating Frequency0.5MHz~15MHz
Scanning Range0-6000mm
Vertical linearity error≤4%
Horizontal linearity error≤0.1%
Dynamic Range≥32dB
Noise Level<8%
Velocity Range1000~9999(m/s)
Testing Sensitivity≥60dB (Depth 200mm, Φ2 flat bottom hole)
Gain Range0~110dB
Standard ProbesStraight probe: 2.5MHz, diameter 20mm, cable Q9-Q9

Angle probe: 4MHz, 60 degree, 8*9 mm, cable Q9-C5

Standby Time≥ 10 hours of continuous work
Temperature(- 20 ~ 70) ℃
Humidity(20 ~ 95)% RH
Overall dimension240×160×40mm
Standard DeliveryMain Unit、Straight probe、Angle probe、Power adapter、BNC cables、PC software, Manual,Certificate, Warranty card
Optional AccessoriesOptional probes, Cables, Calibration blocks, Coupling agent


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