Portable Digital Ultrasonic Flaw Detector for Railway Traffic Inspection

Product Description

Product Description

 

Portable Digital Ultrasonic Flaw Detector For Railway Traffic Inspection

Introduction:
Digital ultrasonic flaw detector is advanced type, which is touch screen, can quickly, easily and without damage, accurately detect, locate, evaluate and diagnose various defects inside the work-piece such as cracks, welds, pores, sand holes, inclusions, folding, etc. It has been applied for electric power, petrochemical, boiler and pressure vessel, steel structure, military, aerospace, railway transportation, automobile, machinery and other fields. It is an essential instrument for the non-destructive testing industry.


Features:
1. High-precision quantification and positioning to meet the requirements of near and far distance detection
2. The near-field blind zone is small, can meet the detecting requirements for small-diameter and thin-walled pipe.
3. Auto calibration function: one-button auto calibration,easy to operate, automatic test probe "P Delay","K value","X value" and the velocity
4. Automatic display the defect echo position(Depth: d, Horizontal: p,Distance: s, Amplitude,dB,ф )
5. Switch three scales freely(Depth: d, Horizontal: p,Distance: s)
6. Auto gain, peak envelope, peak memory functions, which can improve the detection efficiency.
7. Automatically record the flaw detection process and dynamic playback
8. φ value calculation:  Forging flaw detection by straight probe, can find the highest wave to conversion φ value automatically
9. 500 independent channels(can be expandable), which can input and store the detection standards of any industries freely, do not need to carry the standard blocks for on-site inspection.
10. Store, playback 500 A-scan waves and data freely
11. The DAC, AVG, and TCG curves (depth compensationare automatically generated and can be segmented. 12. The sampling points are unrestricted and can be corrected and compensated.
13.  14 built-in inspection standards 
14. Free to enter any industry standards
15. Pulse width and strength can adjustable
16. B scan and B color scan function;
17. Can communicate with the computer, and export WORD. File, also the detection report
18. IP65 ABS plastic case, sturdy and durable,water-proof and dust-proof, and excellent anti-interference ability
19. Use (wirelesscommunication software to analyze data print reports, etc;  
20. 260,000-color true color screen, is suitable for working environment under strong light or low light
21. High performance lithium battery, can work continuously for 8-10 hours
22. Real-time clock recording: real-time flaw detection date, time tracking record, and storage
23. Power-down protection, storage data can not lost
24. Flaw detection parameters can be automatically tested or preset
25. Digital reject, does not affect gain and linearity
26. Gain compensation: Db attenuation can be corrected for surface roughness, curved surfaces, long-range flaw detection of thick work-pieces, etc.
27. Can operate the flaw detector by software at the PC, achieving the goal of computer-controlled flaw detector to detecting

Product Parameters

Technical Specification:

Display	7 inch TFT color screen, 800*480 resolution
Operation mode	Button, Rotary, Touch Screen
Power supply	Lithium Ion Battery
Battery capacity	5.0Ah
Power voltage	12V
Power quantity	1
Working time	≥8 hours
Adapter input	DC100~240V 50Hz/60Hz
Adapter output	AC 12V
Adapter power	36W
Data storage	SD card(16G)
Alarm	1
Working Temperature	-10ºC~45ºC
Storage Temperature	-20ºC~60ºC
IP Grade	IP65
Dimension	245*155*55mm
Weight	1.18kg (included battery)
Conventional UT Model
Probe Connector type	LEMO 00
Channel Type	Single channel
Channel Num	500 group(able to be scaled)
Pulse Type	Negative sharp wave
Transmit Voltage	50~350V, step in 50V
Damping	560Ω
Gain	0~110dB, step: 0.5/2/6/12dB
Gain Fine Adjustment	-4~+4
Surface compensation	All Gain Range
Working Frequency	0.5~20MHz;
Probe Type	Single, Dual, Through, Immersion type
Filter	Three optional: 1~4MHz/0.5~10MHz/2~20MHz
Detection Mode	Negative / Positive / Two-way / RF
Reject	0~80%, step 1%
Testing Range	0~15000mm, Minimum display range: 15mm (in steel)
Material Velocity	100~20000m/s
Pulse displacement	-10~1000mm
P DELAY	0~200us
X-VAL	0~100mm
Guide	Weld, Sheet, Forging inspection
Testing Point	Peak/X-val/J val
Measurement	Gate: Amplitude, Amplitude dB value, Range, Horizontal distance, Vertical distance, The difference value between A and B Gate Cursor: 2 cross cursors, can test the horizontal and vertical distance, and the distance between cursors(under B scan function)
Gate	Gate start: all range
	Gate width: all range
	Gate level: 10~90%, step: 1%
Curve	DAC, maximum six curves, meet to NB/T 47013,GB/T 11345,GB/T 29712, and other standards
	TCG, maximum six curves
	AVG
Other functions	Full screen, cursor switch(range/Height/Horizon), single/continuous auto gain(10~100%, step 10%), echo compare,echo full, peak envelope,peak memory,fast scan,outside mode,screenshot
	Peak freeze/Crack depth/Gate expansion//curved surface modification/ B scan/Flat weld simulation//video
Alarm	Sound and light alarm
Sensitivity Leavings	≥65dB(200mm-Φ2FH,2.5PΦ20)
Horizontal linearity error	≤0.3%
Vertical linearity error	≤3%
Amplitude linearity error	≤±2%
Attenuator accuracy	20dB ±1 dB
Dynamic range	≥32dB
Distant resolution	≥26dB
Noise Level	<40×10^-9 V/

Packing List:

	Name	QTY
1	Main unit	1
2	Straight probe 10mm 2.5MHz	1
3	Angle probe 13x13 K2 2.5MHz	1
4	probe connecting cable	2
5	Power adaptor	1
6	Warranty card	1
7	Product Certificate	1
8	Instruction manual	1
9	Software	1
10	Instrument case	1

Optional Purchase Probs:

The probe price mainly depends on the crystal size. And the frequency can be chosen by yourself in the range of 0.2MHz - 10MHz. We can provide the general angles such as 30°,45°,60°,70°,80°

Angle Beam Probe	6×6,8×9,10×10, 13×13,14×16,18×18, 20×20,20×22, 30×30	Straight Beam Probe (softfilm)	Φ6,Φ8,Φ10,Φ12, Φ14,Φ16,Φ20,Φ24, Φ25,Φ30
Dual Element Beam Probe (Softfilm)	Φ8,Φ10,Φ12, Φ14,Φ20, Φ25,Φ30,	Immersion Probe	Φ10,Φ14, Φ20,Φ25
Water filled Probe	Φ20,Φ25	Small Angle Probe	Φ14,Φ20, Φ25,18×18
Dual Element Straight Beam Probe (Softfilm)	8×9,10×12	Surface Wave Probe	10X12
Creeping Wave Probe	8×12,6×6	Small-diameter Probe	5×5,5×7
Plate Wave Probe	20×30	Variable Angle Probe	10×10,10×12

Comany Profile & Certificates

 

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