HFD-SW30 Automotive Welding Spots Ultrasonic Testing Integrated System

Technical parameters 

1. Storage temperature: -51+ 71 ° C

2. Working temperature: -29+ 63 ° C

3. External dimensions: 25 × one hundred and eighty-three × 85 mm

4. Weight: approximately 1.98kg

5. Protection level: meets the US military standard MIL-810G standard, and the waterproof and dustproof levels reach IP65 standard

Seismic/impact resistant/wide temperature resistant, passing 120cm drop test, keyboard waterproof

6. Impact resistance: maximum 0.15 grams/11 milliseconds, in accordance with IEC60068-2-27 standard

7. Vibration resistance: 5-150 Hz, maximum 2 grams, 1 octave per minute, in accordance with IEC60068-2-6Fc standard

8. Probe interface: LEMO 00 or Microdot

9. Device input/output interface: expansion bus port

10. Power interface: power adapter

11. USD: 3.0

12. Working power supply Working voltage: 5V DC, provided through the built-in interface of the computer

13. Encoder power supply: external power supply 100-230 volts; AC power; Maximum power 5W

14. Power consumption: maximum power consumption 2.5W

15. Ultrasonic pulse type: sharp wave pulse

16. Repetitive frequency PRF: maximum value 1000Hz, 3 modes (depending on calibration range), continuous adjustment range 8-1000Hz, discontinuous pulse sequence, excitation voltage: maximum 400V

17. Charging capacitor: 1 nF, 220 pF

18. Starting wave rising edge time:<15nS

19. Ni: 50 ohms, 1000 ohms

20. Probe mode (TR): on/off, penetration

21. Set and evaluate calibration range: minimum 0-2.5mm, 0-0.1 inches (in steel); Maximum 0 to 9700mm, 0 to 381 inches (in steel)

22. Sound speed range: 500~15000 m/s, 0.02~0.59 "/ μ S; Has a complete and editable material list

23. Pulse offset: -10~1500 mm; - 0.39~50 "(in steel)

24. Probe delay: 0~100 μ S

25. Frequency range: 0.5~20 MHz (-3 dB); 4 filters

26. Repetition frequency range: 1-1000Hz; Automatically or manually adjustable

27. Gain: 110 dB, adjustable step 0.5/1/2/6 dB

28. Working mode: pulse reflection type, double crystal, with the latter penetrating

29. Detection: Full wave, positive half wave, negative half wave, RF radio frequency (maximum 150 mm/5.9 "in steel)

30. Suppression: 0-90% linear

31. DAC/TCG: DAC has a maximum of 16 data points (reference reflector), a dynamic range of 37 dB, and a maximum slope of 6 dB/ μ S; 3 adjustable curves; Convertible to TCG mode (time gain correction) (horizontal recording threshold); Meet domestic and international testing standards

32. DGS: DGS records the effective equivalent reflectance size curve of all probes with DGS function; Can be set as DAC or TCG; The evaluation method can be displayed as a dB value related to the curve, equivalent diameter, or evaluation level (JIS); Sound velocity attenuation and transmission correction; Reference reflectors can be selected as flat bottomed holes, horizontal holes, or large flat bottoms

33. Monitoring gate: 2 independent monitoring gates, with gate width exceeding the maximum calibration range; Evaluation is based on A-scan; Gate alarm: closed, synchronous, asynchronous; Logic: and/or acoustic alarm

34. Distance measurement: It can measure the distance between the wave side or peak of the echo in an independent gate (A gate or B gate) and the zero point; Or measure the distance difference between the echoes between the gates: Gate B - Gate A

35. Measurement resolution: The maximum sound path/degree over time is 12.6mm: 0.01mm; Or 0.2% full screen width

36. Vertical resolution: 0.5% full screen height or 0.2dB

37. A-scan digitization: 1024 × 1024 pixels

38. Display freezing: static A-scan freezing, dynamic A-scan freezing (peak, real-time dynamic signal), with an average freezing of 2-3 cycles of ultrasound pulses

39. Echo comparison: simultaneously displaying the current dynamic signal and the accessed A-scan signal

40. Language: German, English, French, Spanish, Chinese, Japanese

41. Unit: millimeters, inches, subtle

42. Data storage: The database can save and manage instrument settings, testing tasks, and testing results; Including A-scan, DAC, and text annotation; And import Microsoft Excel spreadsheet; The storage capacity is limited by the size of the hard drive.