Overview
The WENTAI HY-30 ultrasonic flaw detection (UFD) instrument is a high-performance inspection equipment with a variety of flaw detection working methods and detection methods. It supports automatic generation of DAC and AVG Linear dispersion, and the maximum emission pulse Frequency can reach 1000 times/second. It is equipped with 10 independent flaw detection channels, which can process echo signals up to 6 meters range, and has real-time dynamic video recording. The recording time is up to 50 minutes. The instrument uses a 5.7-inch TFT color screen display, and the user can adjust the screen Color according to the environment. The Protection Rating is IP53, which is suitable for use in dripping environments or light rain.
Features
1. DAC, AVG Linear dispersion is automatically generated, the sampling points are not limited, and can be compensated and corrected.
2. Transmit Pulse Frequency adjustable, up to 1000 times/second.
3. 10 independent flaw detection channels, allowing for the free setting and storage of a variety of flaw detection techniques and standards, eliminating the need to carry test blocks for on-site flaw detection.
4. Can handle echo signals with a range of up to 6 meters.
5. Real-time dynamic video recording of the detection process and follow-up, with a maximum recording time of 50 minutes.
6.5.7 inch TFT color screen display, users can set the screen Color according to the environment.
7. Single Probe, Double Probe, Penetration and other flaw detection methods.
8. There are four detection methods: positive half wave, secondary half wave, full wave and radio frequency.
9. With double gate capture waveform function.
10. Automatic measurement and calculation of crazing depth.
11. Retrieve the highest wave of defects in real time and record the MAX Maximum of defects.
12. Carry out functions such as peak trajectory description and peak memory on defect echoes to assist in qualitative judgment of defects.
13. Sound and light alarms for various conditions such as gate, Linear dispersion, and loss of wave can be set.
14. The main menu and sub-menus are displayed in the same window at a glance, making it easy to operate and easy to find.
15. The main functions are quickly entered through shortcuts, and the shuttle wheel is convenient for quick adjustment of settings.
16. A variety of industry reports are available.
17. Data can be imported into the computer through the USB 2.0 interface.
18. The high-capacity lithium battery can guarantee a battery life of more than 8 hours.
19. The battery can be charged when the host is working.
20. It can be operated with a single handheld wristband, or it can be operated by hanging it on the chest with a strap.
21. Protection Rating IP53, can be used in dripping environment or light rain.
Principle
Ultrasonic flaw detection (UFD) instrument emits high-frequency sound wave pulses into the material under test, and generates an echo signal when the sound wave encounters a defect or interface. The instrument receives and processes these echoes, uses DAC, AVG Linear dispersion automatic generation and compensation functions, and combines various detection methods such as positive half-wave, secondary half-wave, full-wave and radio frequency to analyze defect characteristics. Capture waveforms with double gates, automatically measure crazing depth and retrieve the highest wave of defects in real time to assist users in qualitative judgment and recording.
Applications
Metal material inspection, welding mass evaluation, aerospace parts inspection, automobile manufacturing, Petrochemicals equipment inspection, power facility maintenance, railway track inspection, building structure security evaluation
Steps
1. Turn on the instrument power supply and check the battery power.
2. Select the flaw detection mode as required, such as single Probe, double Probe or penetration.
3. Set flaw detection channels and parameters, including Scanning range, Speed of sound, gain, etc.
4. Connect Probe and adjust impedance matching.
5. Start detection and observe the screen waveform and video recording in real time.
6. Use shortcuts and shuttle wheels to quickly adjust settings.
7. Analyze defect echoes, record data, and generate reports.
8. Export data to the computer through the USB interface.
Notice
• Ensure that the Ambient Temperature is used within the range of -10 ° C to 50 ° C.
• Avoid operating in environments with Humidity below 20% or above 95% RH.
• Check whether the Probe and cable are in good condition before use.
• When used in drip or light rain environments, pay attention to the limit of Protection Rating IP53.
• Measurement accuracy is regularly calibrated.
• Avoid excessive discharge when charging the battery to prolong Battery life.
• Wear a wristband or strap during operation to prevent the device from falling.
Make sure the USB connection is stable when storing data.
