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Products > NDT Equipment > UT > Touch Screen Ultrasonic Flaw Detector
Product : Touch Screen Ultrasonic Flaw Detector
Model : DUT-900A
Country of Origin : CHINA
Brand : DTEC
Quality Certified : CE,ISO
Delivery Time : 3 days
Packing Weight : 6KG
Dimension : 45x38x23cm(LxWxH)
Package Type : Maker's Standard Export Carton Box
Courier : DHL/TNT/FedEx/UPS/EMS/Shipping Agent
Payment Term : TT100%/Private Bank Account/Credit Card/Paypal/Western Union
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  • Product Intro
  • Feature
  • Specification
  • Packing List
DUT-900A 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. 
 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.
 
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/
  

  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 13x13 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.

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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