Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Electrical & Electronics, Health ...
Management System Certification:
ISO 9001, ISO 9000, ISO 20000, QC 080000
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, pay online
OEM/ODM Service
Sample Available
Russian / Japanese / Korean Speaker

Flaw Detector, Ultrasonic Flaw Detector, Digital Ultrasonic Flaw Detector manufacturer / supplier in China, offering LCD Durable Digital Ultrasonic Flaw Detector, Eo Sterilization Large Capacity High Quality Stainless Steel 304/316, Ethylene Oxide Sterilizer for Disposable Surgical Mask Sterilization Machine 1cbm-60cbm  and so on.

Diamond Member Since 2015
Audited Supplier

LCD Durable Digital Ultrasonic Flaw Detector

Min. Order / Reference FOB Price
1 Piece US $1,200-3,000/ Piece
Port: Zhengzhou, China
Production Capacity: 500 Set/Sets Per Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Item: Ultrasonic Flaw Detector
Working Frequency: (0.5-15)MHz
Material Sound Velocity: (1000-9999)M/S
Operation Mode: Pulse Echo,Double Crystal
Pulse Shift: (0-1000)mm
Probe Zero: (0-199.99)Us

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Basic Info.

Model NO.
Battery Working Hours
8 Hours
Power Supply
12V DC,220V AC
External Dimension
Transport Package
1 Set/Sets
CE certificate
Henan, China (Mainland)
HS Code
LCD Durable Digital Ultrasonic Flaw Detector

Product introduction:
Easy-to-use navigation. Durable, and damp, sandstorm, dust and pollution resistant. Seven-group colors selectable Variable square Perfect DAC/AVG curve functions
Features and Functions of YUT2820 

The rugged YUT2800 is designed for the severe environment. Its domestically unique omniseal design enables it to resist the damp,sandstorm,dust,and pollution in all sorts of environmental extremes ranging from ocean to desert.

The echoed signal filter can be adjusted base on two steps(1-4MHz,0.5-15MHz),Each individual advantage of narrowband and broadband filter can be achieved.

The repetition frequency can be adjusted based on many steps to avoid unreal signal. 
The full screen function enables the echo wave displaying area to cover the entire screen so that the operator will have the maximal view.

The solid waveform can add the waveform visual contrast and omission will hardly  happen during the fast testing.

The bulk memory  can store up to 1000 data sets,including waveforms,curves,and parameters(including the traditional 1000 channels). 

Through echo wave-echo wave thickness measurement, the zero calibration can be avoided, and the net thickness of the base material can be directly measured through the coating.

Wave Crest Memory:The real-time envelope can display the highest wave of the flaw  and record the maximum value of the flaw to help the exact positioning and fast testing of the flas as well as the qualitative analysis by the envelope waveform.   

Automatic Gain:Automatically adjust the gain to the pre-set amplitude height.

Warning Function:Afferent echo /lost wave alarm.  

Real-time Clock:Automatically record the date and time of the stored waveform.

Display Freeze:Catching the waveform and the sound path data at any moment and removing the hatch after freezing to measure the echo wave parameters.

Flaw  Positioning: Display the sound path S,horizontal height X,depth Y,and wave height H.
Digital Reject:0-80%, increase by 1%, unaffecting the linearity and gain.

Data communication:Communicate with the computer through RS232 port to transmit waveforms and data so as to manage the result of detection on the computer, and generate the flaw detection reports, as well as print out reports.
The voltage of the pulse generator can be changed between 50V to 400V continuously, so that no matter thin plate or hard-penetrated work-piece can be matched with the most fitful probe.
The width of the pulse can be change d between 25ns to 1000ns continuously, so that the best sensitivity can be realized with the help of different probes with different frequency.
Damping can be changed among 4 levels: 33/50/100/500Ω, so that the best performance of the probe can be attained and the different requirements of the sensitivity and resolution can be realized.

Two independent measurement shutters can monitor the distances of the echo amplitude and the sound path.

When using transverse wave to detect flaws, the  depths  of the second and third waves are automatically calculated according to the slab thickness.

Perfect DAC/AVG curve functions, the curves change along with the changes of the gain, sound path, and displacement 

Φ Value Calculation:This function is used for calculating the flaw quivalent.
Distance Compensation:YUT-2820 is designed for distance compensation. When the resolving power in the near field is not influenced, only the remote signal will be compensated for its sensitivity so as to improve the testing range of the device significantly.

True color TFT LCD whose brightness is adjustable, with many color schemes to choose freely.

Two operation interfaces are available: Chinese and English. 


YUT2820 Technical Parameters
Working Frequency(0.5-15)MHzDefinition≥32dB
Material Sound Velocity(1000-9999)m/sDynamic Range≥30dB
Operation Modepulse echo,double crystalSensitivity Excess≥55dB (0.787'',deep Φ2 Flat-bottom hole) 
Pulse Shift(0-1000)mmAverage Noise Level≤10%
Probe Zero(0-199.99)usBattery Working Hours8 hours
Gain control(0-110)dB,0.1dB,1.0dB, 2.0dB,6.0dB Full automatic adjustment of steps Power Supply12V DC,220V AC
Vertical Linearity Error≤3%External Dimension270mmX190mmX60mm
Horizontal Linearity Error≤0.3%Weight1.4Kg without batteries
YUT2820 Standard Configuration

Ultrasonic Flaw Detection


Lithium Battery




Communication Cable


Probe Line


Normal Probe/Angle beam probe


Instrument Case




Communication Software


User's Manual


Certificate of Quality


Warranty Card


Packing List



1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.


Pre-sale service

· 24hours online to ensure quick response to customers' inquiry or online message;

· Guide customers to choose the best suitable machine model;

· Offer detailed specification and competitive prices;

Contract execution

· Machine production will be arranged strictly according to the contract;

· Machine photos will be sent to you for inspection during production;

· Send customs clearance documents by DHL;

· Update latest news after delivery and prepare customs clearance;

After-sale service

· 12 months warranty except for wear parts;

· Broken spare parts (except for wear parts) will be sent for free due to quality problems;

· In time response to customers technical problems;

· New products update for customers' reference

Our Company:
Since 2008, We have become a professional laboratory instrument manufacturer.
Since the establishment of the International Department in 2010, the products are exported to Europe, America and Asia and Africa!
Whether it is technology, factory area, multi-language sales. We are all professional!
LCD Durable Digital Ultrasonic Flaw Detector

Factory Show:

LCD Durable Digital Ultrasonic Flaw Detector

Our products have international certifications such as SGS, CE, ISO!
LCD Durable Digital Ultrasonic Flaw Detector
Warranty And After-sale Service

♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
LCD Durable Digital Ultrasonic Flaw Detector



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