Small volume, light weight, compact structure,
Full digital, independent intellectual property rights, powerful functions,
Advanced circuit design and manufacture technology, reliable performance, stable operation,
High signal-to-noise ratio, strong defect resolution capability,
Complete gate alarm function, strong anti-interference ability,
High reliability, easy maintenance,
Independently developed control interface, high humanization and maneuverability,
Software modular, can be configured according to need
Independent intellectual property rights, easy for user ' s re-development
Develop applicable software for user,,satisfy users’ need
1.Operation interface: With man-machine conversation (Chinese) way, use function display window, menu operation, the interface is modernand practical
2. Process selection: enter into instrument test mode after startup, press parameter key to select process, the bottom left corner of screen will display process diagram, and the instrument enters into the state of the process test, namely the flaw detection begins.
3. Flaw detection process: Solidify the testing process in the instrument via software, in flaw detection, the instrument automatically calls.
4. Intelligent flaw detection: Operator only needs to connect the probe and click process selection key, the instrument automatically calls corresponding detection technology for detection, don't need to adjust all parameters of the instrument with process, sothis instrument has strong detection intelligence.
5. Distance compensation: Real-time compensation for long-distance detection sensitivity, improve the height of long distance acoustic wave.
6. Extension of the radio frequency: Expanded display the echo in gate in radio frequency way extension.
7. Process Calibration: calibration, measurement and setting of parameters as sound velocity, incident zero point, refraction Angle, probe frontier and distance amplitude curve, etc.
8. Peak Search: Can retain the maximum flaw echo scanned in gate.
9. Peak envelope: Can retain the movement trail of echo peak.
10. Average noise reduction: Using digital signal processing technology, multiple stacking echo, and reducing random noise.
11. Detection way: positive half wave, negative half wave, full wave detection and RF echo.
12. Memory capacity: Can store and playback more than 1000 of data waveform images.
13. Data storage: three types of data storage and playback function of flaw detection technology and project files, crack damage report.
14. EL display: Use electroluminescent screen display that can meet the wide temperature, vibration resistance, wide visual Angle, high brightness, and high contrast, has features of rapid response, real-time, clear and steadily display waveform, menu, or positioning numerical, no need backlighting, good visibility both inside and outside the field.
15. Data communication: Through standard LPT two-way communication interface to conduct communication with computer and waveform, charts, file transfer, realize computer management of flaw detection results.
16. Portable and practical: AC/DC integrated power supply, the instrument can work continuously under battery power supply more than six hours, has features of small volume, light weight, low power consumption, small and portable, suitable for flaw detection of external field.
1. Operating mode: single crystal detection, bicrystals flaw inspection
2. Scanning range: zero interface incidence~ 4500mm Steel longitudinal wave
3. Sampling frequency/digit: 100MHz/8bits
4. Detection mode:full detection
5. Operating frequency: 2MHz ~ 7.5MHz
6. Average noise level: ≤ 15%(full scale)
7. Gain adjustment: 119.5dB(0.5dB stepping,automatic adjustment)
8. Sound velocity range:(1000 ~ 9999)m/s
9. Dynamic range:≥ 28dB
10. Vertical linear error: ≤ 4%
11. Horizontal linear error:≤ 1%
12. Resolution: >28dB
13. Surplus sensitivity:≥65dB(Depth 200mmΦ2flat-bottom hole)
14. Digital inhibition: (0 ~ 80)%,no affecting of linear and gain
Operating temperature: -15~55℃
Storage temperature: -20℃ ~ +60℃
Relative humidity:less than 85%
Working voltage: DC24V