OU5500 digital ultrasonic flaw detector

Cang Zhou OuPu OU5500 digital ultrasonic flaw detector is a true-color display all-digital ultrasonic flaw detector. It can conduct rapid, convenient, non-destructive, and precise detection, location, evaluation and diagnosis of various internal defects (cracks, inclusions, pores, etc.) in workpieces. It is used both in laboratories and on-site engineering inspections. This instrument is widely applied in various fields that require defect detection and quality control, such as special inspection institutes, construction quality inspection stations, boiler and pressure vessel manufacturing, construction machinery manufacturing, steel and metallurgical industry, steel structure manufacturing, shipbuilding, oil and gas equipment manufacturing, etc. It is also widely used in in-service safety inspections and life assessment in aerospace, railway transportation, boiler and pressure vessel, etc. fields.  

Unique Features: ★ Full operation prompts for probe calibration and curve creation, human-computer interaction, simple and easy to learn; ★ Complete tools including DAC, AVG, color corrosion Bscan, AWS, etc.; ★ Precise adjustment range of repetition rate: 30 - 3000Hz, high-speed scanning, no missed detections; ★ High-definition, high-brightness, true-color display, three-dimensional interface, dialog box adjustment; ★ Ultra-high signal-to-noise ratio, clear and stable waveforms, special anti-interference design; ★ High-speed real-time flaw detection video recording, unlimited USB storage expansion; ★ Bluetooth wireless transmission, on-site generation of flaw detection reports by mobile phone APP, and printing realization; ★ IP65 protection standard, alloy and silicone rubber combined shell, sturdy and durable, waterproof, dustproof, damping support available; ★ Single electric 15-hour continuous operation, independent charging control for battery, two batteries unlimited-time continuous operation. ◆ National Standards: 1. JJG 746-2004 "National Metrological Verification Regulations of the People's Republic of China - Ultrasonic Flaw Detector" 2. JB/T 10061-1999 "General Technical Conditions for A-type Pulse-Echo Ultrasonic Flaw Detector" 3. JB/T 10062-1999 "Test Methods for Probe Performance of Ultrasonic Flaw Detection" 4. JB/T 9214-1999 "Test Methods for Working Performance of A-type Pulse-Echo Ultrasonic Flaw Detection System" 5. Z2344-93 "Metal Materials - Pulse-Echo Ultrasonic Flaw Detection Inspection Method" ◆ European Standards (EN12668) consist of three parts: 1. EN12668-1 Non-destructive Testing - Characteristics and Certification of Ultrasonic Inspection Equipment - Part 1: Instruments 2. EN12668-2 Non-destructive Testing - Characteristics and Certification of Ultrasonic Inspection Equipment - Part 2: Probes 3. EN12668-3 Non-destructive Testing - Characteristics and Certification of Ultrasonic Inspection Equipment - Part 3: Comprehensive Equipment

Generate on-site flaw detection  reports through mobile app

二、Functional Features of Ultrasonic Flaw Detector

1. Automatic calibration: One-click automatic calibration, which is very convenient to operate. It can automatically test the "zero point", "K value", "front edge" of the probe and the "sound velocity" of the material;

2. Automatic display of defect echo position (depth d, horizontal p, distance s, amplitude, equivalent dB, aperture ф value);

3. Automatic gain, echo envelope, peak memory functions improve the efficiency of flaw detection;

4. φ value calculation: For forging flaw detection with straight probes, automatically convert the aperture ф value when the highest wave of the defect is found, and automatically calculate for large flat-bottom defects;

5. 500 independent flaw detection channels (expandable), can freely input and store flaw detection standards of any industry, no need to carry test blocks on-site for flaw detection;

6. Can freely store and replay 1000 A-scan waveforms and data (expandable);

7. External USB flash drive, internal storage can be exported at any time, and can directly store unlimited flaw detection storage files;

8. Flaw detection video recording: Dynamic video recording of the flaw detection process, through external USB flash drive expansion, can achieve unlimited high-quality video recording;

9. Automatic generation of DAC and AVG, and can be segmented for production, sampling points are not restricted, and can be corrected and compensated;

10. B-type scanning: Real-time scanning and display of cross-sections, can display the shape of the defect in the workpiece, making the detection results more intuitive;

11. 13 built-in flaw detection standards can be called out, can freely input any industry standards;

12. Pulse width and intensity of emission can be adjusted;

13. Bluetooth mode for communication with mobile phones and computers to realize flaw detection report management;

14. High-performance, safe and environmentally friendly lithium battery power supply, standard configuration can work continuously for more than 10 hours, optional configuration can increase the battery capacity to 15 hours;

15. Real-time clock recording: Real-time tracking and recording of flaw detection date and time, and storage;

16. Digital suppression, does not affect gain and linearity;

17. Gain compensation: Can correct Db attenuation caused by surface roughness, thick workpiece long-distance flaw detection factors;

18. Surface correction: Used for flaw detection of curved workpieces, can display the circumferential position and depth of the defect in real time;

19. Two input methods: echo frequency and K value;

20. Echo frequency analysis;

21. Echo encoding: Display 1 to 9 echoes in different colors, facilitating defect location judgment;

22. Crack height measurement: Automatically measure and calculate crack height using end diffraction waves;

23. DAC sound and light alarm;

24. Screen freeze and unfreeze;

25. AWS D1.1/D1.5: American Welding Society standard, provides a dynamic reflector "defect classification" for various AWS weld inspection applications;

26. Two input methods: pulse width and K value;

27. Waveform filling;

28. Power status indication;

29. Capture mark;

30. Gate internal waveform color marking;

31. Gate internal expansion;

Function Menu	Main Page
AVG Curve Creation	DAC Create，Step-By-Step Prompts
Double Gate	Echo Coding
Color B-scan	Detection Report

三、Main Technical Parameters of Ultrasonic Flaw Detecyor

Note: The above indicators were measured under the conditions of probe frequency of 2.5 MHz and full-wave detection mode.

四、Standard Configuration

五、Optional Configuration

七、Optional Calibration Test Block

CSK-IA test block	CSK-IIIA test block
CS-1-5 test block	RB-2 test block