HY-350 Portable Flaw Detector Ultrasonic Crack Weld Copper Clad Aluminum Flaw

Product Specification

Instrument introduction:

The gate has complete alarm functions and strong anti-interference ability;

Reserved encoder can be configured with 16 in/16 out I/O interfaces;

The system configuration is simple and flexible to meet the requirements of more channels;

High reliability and convenient maintenance;

The independently developed control interface is user-friendly and highly operable;

The software is modularized and can be configured as required;

Small size, big wisdom, easy to carry.

Product selling points:

A Special advantages

1. Full digital, true color display, background color and brightness value can be freely set according to the environment, leading the trend of domestic application.

2. Digital shuttle knob, one button operation

3. Spectrum analysis, high-speed FFT operation, measured probe frequency

4. High performance security lithium battery, module plug-in, one machine, two batteries and two chargers, leading the trend

B transmission pulse

1. Pulse intensity: graded selection, set at 200V, 300V, 400V, applicable to a wide range of probes

2. Pulse width: 100-300ns continuous adjustment, matching the best sensitivity of different frequency probes for flaw detection

3. Impedance matching: 51 Ω, 150 Ω, 200 Ω, 400 Ω, meeting different working requirements of sensitivity and resolution

4. Working mode: single crystal flaw detection, double crystal flaw detection

C scan range

Zero interface incidence~14000mm (steel longitudinal wave), adjusted in proportion, continuously adjusted in two modes.

D Amplification reception

1. Hardware real-time sampling: 150MHz, high fidelity waveform

2. Detection mode: full detection, positive and negative detection, RF wave display

3. Gate signal: single gate, double gates, full screen retrieval, peak reading in the gate.

4. Value added/full automatic gain: set 0.1dB, 2dB, 6dB step value, and set full automatic gain mode for amplitude height value

E Alarm

Audible and visual alarm and closing in gate and curve

F Data storage

1. 50 groups of quick selection of flaw detection parameter channels, pre adjustment of combined parameters of various probes and instruments, free setting of flaw detection standards in various industries, convenient storage, call, re inspection, printing, communication and transmission

2. It can store 1000 flaw detection echo signals and data, realize computer management of storage, reading and browsing, single printing, continuous printing and communication transmission.

3. Parameter attachment: Set flaw detection parameters in Chinese, input real-time data, randomly store, call, print, report and communicate

G Flaw detection function

1. Wave crest memory: real-time retrieval of the highest wave of defects and calibration of the maximum value of defects

2, φ Value calculation: automatic conversion of the highest wave of the straight probe forging flaw detection

3. Crack height measurement: find the highest wave of the defect, and measure the height by real-time diffraction method

4. Dynamic record: detect real-time dynamic record waveform, store and playback

5. Defect location: actual horizontal value L, depth value H, sound path value S

6. Defect quantification: actual SL quantification

7. Defect characterization: judged by envelope waveform and manual experience

8. Curved surface correction: curved surface workpiece flaw detection, correction curvature conversion

9. Distance compensation: real-time compensation for remote flaw detection of thick workpieces to avoid missing small defects

10. Weld seam form: describe sound path process in real-time flaw detection to realize defect location

11. B-scan: real-time scanning, describing the defect cross section

H Real time clock recording

Tracking record of real-time flaw detection date and time and storage

I Control interface

High speed USB and RS232 interfaces provide transmission and printing

J Screen saver

In standby mode, the screen can be turned off to save power, reduce the times of switching on and off, and extend the service life of the instrument

Commodity attribute:

1. Pulse intensity: 200V, 300V, 400V

2. Pulse width: 100-300ns continuously adjustable

3. Impedance matching: 51 Ω, 150 Ω, 200 Ω, 400 Ω

4. Working mode: single crystal flaw detection, double crystal flaw detection

5. Scanning range: zero interface incidence~14000mm steel longitudinal wave

6. Sampling frequency/bits: 150MHz/8bits

7. Detection mode: full detection, positive and negative detection, RF wave display

8. Operating frequency: 0.5MHz~20MHz (bandwidth options: 0.5-4MHz, 2-8MHz, 10MHz, 2MHz-20MHz)

9. Noise level of each frequency band: ＜ 15%

10. Attenuator accuracy: ＜± 1dB/12dB

11. Gain adjustment: 110dB (0.1dB, 2dB, 6dB step by step, fully automatic adjustment)

12. Sound speed range: (100~20000) m/s

13. Dynamic range: ≥ 30dB

14. Vertical linear error: ≤ 3%

15. Horizontal linear error: ≤ 0.1%

16. Resolution: ＞ 40dB (5N14)

17. Digital suppression: (0~80)%, without affecting linearity and gain

19. Power supply and voltage: DC 7.2V ± 10%; AC 220V ± 10V

20. Working time: continuous working for more than 5 hours (powered by lithium battery)

21. Ambient temperature: (- 10~40) ℃ (reference value)

22. Relative humidity: (20 ～ 95)% RH

23. Overall dimension: 215 x 165 x 45 (mm)

Working environment:

Operating temperature: - 10~40 ℃

Storage temperature: - 20 ℃~+50 ℃

Relative humidity: (20~95)% RH

Working voltage: DC24V