1. The instrument can be assembled into 1-4 channels within 4 channels arbitrarily, such as manual inspection of single channel or 2 channels, automatic and semi-automatic inspection of 4 channels with combined probe or simple mechanical transmission device, etc.

2. This card belongs to a high-performance universal multi-channel ultrasonic PCI card. It can easily form an ultrasonic flaw detector with industrial control unit, which has high performance index, complete function and wide application. Therefore, it is especially suitable for colleges and research institutes to carry out flaw detection research.

3. "N Choose 1" is a special function of this instrument for on-site flaw detection with serious white noise and clutter interference.

4. If 1-5MHz broadband narrow pulse probe is used to detect coarse grained materials or other flaw detection tests (such as plate wave test), the instrument settings can be changed according to the requirements on the basis of the above conditions.

5. Various measurement functions of gate make it possible to locate defects accurately; the function of "bottom wave attenuation" of gate d gives the concept of quantity to bottom wave monitoring; the "waveform broadening" of gate b/c provides conditions for observing and analyzing echo details and judging the nature of defects.

6. Different kinds of probes can be used to accomplish different inspection tasks, such as longitudinal wave inspection with a straight probe, shear wave inspection with an inclined probe, surface wave inspection with a surface wave probe, and high resolution inspection with a high frequency narrow pulse probe, etc.

7. B-scan imaging function not only realizes defect visualization, but also stores enough information for further data processing.

8. The stability and reliability of long-time work is the first condition of large forging flaw detector. The instrument has strict control over temperature drift and long-time work drift.

9. High resolution near/far field can be obtained by using high frequency narrow pulse probe, which is especially suitable for the occasion where superficial or minor defects need to be found.

10. Equipped with crawler or mechanical scanner for automatic or semi-automatic inspection

11. The instrument adopts man-machine dialogue interface, which is clear and easy to understand, easy to operate, and helpful hotkey hints.

12. Random computer software can image storage records, call back and play back, analyze or generate reports, print and other functions.