Overview
The KAIRDA NDT650 ultrasonic flaw detection (UFD) instrument is a high-performance nondestructive inspection equipment used to detect defects such as crazing, welding, pores, pinholes, inclusions, folding, etc. The instrument adopts intelligent and precise shape design, is easy to carry, and has shock-proof and anti-magnetic characteristics. It is widely used in electric power, petrochemical, boiler Pressure Vessel, steel structure, military, aerospace, railway transportation, automobile, machinery and other fields.
Features
1. Unlimited time to automatically record the flaw detection process
2. High-speed scanning and ultra-low noise
3. Automatic calibration function
4.130dB high gain
5. 100 independent flaw detection channels (expandable)
6. Automatic display of defect echo position (depth, level, distance, amplitude, equivalent dB, aperture value)
7. Freely switch between three scales (depth, level, distance)
8. Automatic gain, echo envelope, peak memory function
9.B scan function, clearly displaying the longitudinal section shape of the defect
102,600 color true color screen super bright display, adjustable luminance
11. High-performance, safe and environmentally friendly lithium battery power supply, can work continuously for 10 hours
12. IP65 standard aluminum magnesium alloy shell, waterproof and dustproof, strong anti-interference ability
Principle
The ultrasonic flaw detection (UFD) instrument emits high-frequency sound waves into the material to be detected. When the sound waves encounter defects (such as crazing or pores), some of the sound waves are reflected back to the Probe. The instrument receives these echo signals, analyzes their position, amplitude and time, automatically calculates the depth, horizontal distance, aperture and other parameters of the defect, and uses DAC, AVG, and TCG Linear dispersion for depth compensation to achieve High Accuracy Basis Weight and positioning detection.
Applications
Electric Power, Petrochemical, Boiler Pressure Vessel, Steel Structure, Military Industry, Aerospace, Railway Transportation, Automobile, Machinery
Steps
1. Automatic calibration: Automatically test Probe zero, K value, leading edge and material Speed of sound
2. Set Flaw Detection Parameters: Select Operating Mode (Single Crystal, Double Crystal or Penetration Detection) and Ruler Type
3. Start scanning: The instrument automatically displays the location and parameters of the defect echo
4. Data recording: automatic recording of flaw detection process and dynamic playback
5. Generate reports: Export Excel format inspection reports through computer communication
Notice
- Avoid use in environments with extreme temperatures (outside the range of -20~ 70 ° C) or high Humidity (outside the range of 20~ 95% RH)
Make sure the battery is fully charged to support continuous operation for more than 10 hours
- Freeze the screen in time after use and enter sleep mode to save power
- Regularly check Probes and cables to prevent damage from affecting detection accuracy
- Pay attention to power failure protection when storing data to avoid data loss
