PORUIKE VUT620A high-precision ultrasonic testing (UTS) instrument
The PORUIKE high-precision ultrasonic testing (UT) instrument VUT620A can be used to detect and evaluate the internal crazing, inclusions, pores, etc. of the workpiece. The detection thickness is 0~10000mm, and the video is 5minx10. The VUT620A ultrasonic testing (UT) instrument has four detection methods: full wave, positive half wave, negative half wave, and radio frequency.
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Overview
VUT620A is a true color display all-digital ultrasonic flaw Detector, which can quickly and conveniently, without damage, and accurately detect, locate, evaluate and diagnose a variety of defects (cracks, inclusions, porosity, etc.) inside the workpiece. It is used both in the laboratory and in the field of engineering. This instrument is widely used in special inspection institutes, construction engineering quality inspection stations, boiler and pressure vessel manufacturing, construction machinery manufacturing, iron and steel metallurgy, steel structure manufacturing, shipbuilding, oil and gas equipment manufacturing and other fields that require defect detection and quality control, and is also widely used in aerospace, railway transportation, boiler and pressure vessel and other fields of in-service safety inspection and life assessment.
Features
Full Chinese display, menu-based operation, multiple shortcut keys, digital shuttle knob. Easy to operate, advanced technology
True color LCD screen, color scheme can be selected according to the environment, and the screen brightness can be set freely
Powered by a detachable battery, it can be charged online, and it can be charged by one extension. Variable working side charging. The battery is easy to replace. It can be used in the field for a long time without worry. It is small in size, light in weight, and easy to carry
Multi-channel flaw detection can be performed, selected channels can be saved for easy management, and waveforms can be stored and recalled at any time
Data storage: It is equipped with storage shortcut keys for easy operation, and can be quickly saved, recalled, played back and deleted
Readings are automatically captured, and when the gate is moved, the gate automatically lassoes the next echo
It has shortcut keys for gain addition and subtraction, which is convenient for adjustment; At the same time, it has an automatic gain function, and the user can reach the preset gain value with one click
Automatic calibration of various probe parameters
There is no restriction on the order of production points for DAC and AVG curves, and it is easy to operate
Transmit pulse: support sharp pulse and square wave transmission, pulse amplitude and width can be adjusted, so that the probe works in a good state. Impedance matching is optional to meet different working requirements of sensitivity and resolution.
Four Operating Modes: single crystal straight probe, single crystal oblique probe, double well straight probe, transmission
Amplify the reception
Real-time sampling: High-speed ADC for full display of waveform details
Wave detection method: full wave, positive half wave, negative half wave, radio frequency
Gate: Dual gate reading, support time gate and sound path gate, automatically capture echoes
Gain: 0-110dB multi-step adjustable. The basic gain, scan gain, and surface compensation can be adjusted separately for easy flaw detection settings. Support gain locking, support automatic gain
Alarm type: gate incoming, gate loss, curve incoming, curve loss, 4 types are optional
Alarm mode: buzzer alarm, flash alarm
Large number display: The user can open the key parameter menu item and select the number that needs to be amplified, such as sound path, depth, etc
Real-time clock recording: Date and time tracking records, and storage
Communication interface: high-speed USB interface provides transmission
Power saving function: The user can set how long the screen will be darkened without operation to achieve the purpose of power saving. When in standby, the user can set how long the instrument screen will turn off automatically, saving power and extending the life of the instrument
Main uses:
1. It is widely used in machinery manufacturing, iron and steel metallurgy, metal processing industry, chemical industry and other fields that require defect detection and quality control
2. It is used in in-service safety inspection and life assessment in aerospace, railway transportation, boiler and pressure vessel and other fields
Diagram of product accessories

Operating Conditions
Ambient temperature: operating temperature -10°C~+50°C
Storage temperature: -30°C~+70°C
Relative Humidity≤90%
PoRuiKe VUT620A High-precision ultrasonic testing (UT) instrumentSpecifications
| LIST | VALUE |
|---|---|
| Scanning range | 0~10000mm |
| Speed of sound | 1000~9999m/s |
| number of storage channels | 10 |
| Number of stored waveforms | 100 |
| video recording | 5min×10 |
| Gain Range | 0dB~100dB |
| display delay | -15μs~+3400μs |
| Probe zero bias | 0μs~1000μs |
| Frequency | 0.2~15MHz |
| impedance matching | 50/75/150/500Ω |
| electrical noise level | ≤10% |
| Frequency of sexual repeability | Automatic low, automatic medium, automatic high, 5~ 1000Hz |
| Flaw Detection Sensitivity Margin | ≥ 62dB |
| Dynamic range | ≥ 40dB |
| Horizontal Linearity | ≤ 0.1% |
| Vertical Linearity | ≤ 3% |
| Far field resolution | ≥ 32dB |
| pulse intensity | fixed |
| pulse width | 50~1000ns |
| Storage Capacity | 1GB |
| Environmental temperature | -10℃~+50℃ |
| Operating Time | ≥20H |
| Menu Language | Simplified Chinese/English |
| Communication interface | High-speed USB interface |
| size | 220×175×59(mm) |
| Power Supply | 7200mAh lithium battery |
| Power Supply | 220V,50Hz,8.4V |
| Machine Weight | About 1.3Kg (including battery) |
PoRuiKe VUT620A High-precision ultrasonic testing (UT) instrument Packing list
VUT620A host x1, ultrasonic flaw detection (UFD) Control system x1, ultrasonic signal calculation unit x1, power adapter x1, AC power cord x1, probe cable x2, straight probe x1, oblique probe x1, coupler x1, USB cable x1 (1M), U disk x1 (8G), host belt x1, instrument suitcase x1, instrument data x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Types and Usage Methods of Coupling Agent for Thickness Gauges
- Application of ultrasonic flaw detection (UFD) instrument


VUT620A





