DTEC Advantages

Main Features:

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

 

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	-10℃~45℃
Storage Temperature	-20℃~60℃
IP Grade	IP65
Dimension	245*155*55mm
Weight	1.18kg(included battery)
Conventional UT Model
Probe Connector type	C5
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 & Accs

 

  Standard Packing List:

	Items	Qty.
1	Main unit with back supporter(LEMO or BNC port)	1 Pcs.
2	1.5A/9V power adaptor	1 Pcs.
3	probe connecting cables	2 Pcs.
4	Data Pro Software disk and USB cable	1 Set
5	Straight probe 10mm 2.5MHz	1 Pcs.
6	Angle probe 13×13 60°2.5MHz	1 Pcs.
7	Manual, QC certificate, warranty card	1 Pcs. each
8	Instrument Case	1 Pcs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UT Probes: 

All probe specification can be customized according to your requirement.

Plese do inform me the folowing information when you need UT probes:
1):Probe type(Angle Probe or Straight Probe);
2):Angle(40C,60C,70C or others);   
3):Crystal Size(normal size:8x9mm);
4)Frequency(normal 2MHz,4MHz).
The probe price mainly depends on the crystal size. 
And the frequecy can be chosed by yourself in the range of 0.2MHz~10MHz. For other parameters like angle,we can provide the general angles such as 30°,45°,60°,70°,80°.

General Specification of UT Probe:

Crystal Size	5-25mm
Crystal Type	Single or Double Crystal
Crystal Angle	0°-70°
Testing Range	1mm-280mm(according to required focus distance)
Center Frequency	2-8MHz
Test Standard Based	EN12668-2
Material	Stainless Steel
Sensitivity	52-54dB
Resolution	34dB
Initial Pulse Width	3mm
Angular deviation	±1°
Electrical Impedance	49Ω
Working Temperature	-5-50°C