Sector Probe Eddy Current Inspection Instrument for Tube Weld Testing
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Product Highlights
- Advanced Eddy Current Technology: Utilizes electromagnetic induction for precise detection of defects in conductive materials.
- Comprehensive Defect Detection: Identifies unwelded seams, dark spots, open cracks, and slow-developing faults in welded pipes.
- Flexible Probe Options: Sector probe for weld seams and encircle probe for outer surface defects support online testing.
- High-Precision Signal Processing: Features end-to-tail signal removal, real-time alarms, and memory track delay blanking.
- Wide Detection Speed Range: Supports speeds from 0.5 to 100 meters per minute for efficient online inspection.
- Adjustable Frequency and Gain: Frequency range 100Hz-3.2MHz with continuously adjustable gain and phase rotation.
- Multi-Language Support: Interface available in Chinese, English, Turkish, and other languages for global users.
- OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Support + Onsite Service
- Application
- Non-Destructive Testing Equipment
- Model NO.
- BKNET-0102
- After-Sales Service
- Online Support + Onsite Service
- Warranty
- 1 Year
- Detection Channel
- Single Channel
- Test Speed
- 0.1-500 M/Min
- Power Supply
- 110/220V 50/60Hz
- Language
- Chinese, English, Turkish, Other Languages
- Transport Package
- Wooden Case
- Trademark
- BKN
- Origin
- China
- HS Code
- 9031803300
Product Images of Sector Probe Eddy Current Inspection Instrument for Tube Weld Testing
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Product Description
Discover the cutting-edge solution for stainless steel tube welding inspection with our Precision Eddy Current Testing Instrument, engineered to deliver unparalleled accuracy and reliability.
Experience the revolution in weld testing with our advanced eddy current technology, designed specifically for seamless and lossless evaluation of welded pipes. Commonly recognized as welded steel pipes, this method ensures precision in quality assurance.
Eddy current weld testing stands out as a superior non-destructive technique, utilizing electromagnetic induction to reveal defects in metal components. By inducing an oscillating current through an AC electromagnetic coil, it effectively measures changes in eddy currents, providing comprehensive insights into component integrity.
Delve into the sophisticated realm of eddy current weld testing, employing alternating current electromagnetic coils to induce eddy currents on metal surfaces, revealing potential imperfections. Introducing our state-of-the-art eddy current NDT equipment, a cornerstone in non-destructive testing technology. Ideal for detecting imperfections in conductive materials, our technology supports both ferromagnetic and non-ferromagnetic metals.
The BKNET-01/02 NDT weld testing equipment offers comprehensive on-line and off-line inspection capabilities for welded pipes, showcasing remarkable sensitivity to axial defects such as unwelded seams, dark spots, and open cracks. It expertly identifies slow-developing, persistent faults caused by welding discrepancies during production.
The BKNET-01CH model excels in online eddy current testing of welded stainless pipes, even integrating paint spray functions for superior seam analysis.
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Detection channel |
Single channel |
|
Detection speed |
0.5~100m/min(online) |
|
Frequency range |
100Hz~3.2MHz |
|
Gain |
23~82.0dB,1 step continuously adjustable |
|
Phase rotation |
0~359°,1 step continuously adjustable |
|
High pass |
0Hz~3000Hz |
|
Low pass |
2Hz~4000Hz |
Utilize the sector probe for precise online testing of tube weld seams, ensuring optimal quality assessment.
The encircle probe is engineered to identify outer surface defects in tubes during online testing, enhancing defect detection accuracy.


Features of the BKNET-01CH Welded Pipe Eddy Current Flaw Detector:
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Achieve high-precision end-to-tail signal removal, optimizing defect detection accuracy.
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Benefit from high-precision, real-time, and delayed alarm outputs, ensuring immediate response to detected anomalies.
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Our advanced eddy current testing machine boasts rapid digital/analog electronic balancing for consistent and reliable operation.
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Equipped with a memory track delay blanking function, enhancing the precision of defect analysis.
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Features a non-equal amplitude phase/amplitude alarm domain for sophisticated flaw detection.
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Incorporates a remote automatic help system, providing seamless technical support and troubleshooting.
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Offers synchronous alarm output compatible with both internal and external clock controls, ensuring comprehensive monitoring.

Securely housed in wooden case packing, guaranteeing safe transport and protection.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442273". Items marked "" are certified.
Company Profile
Nanjing BKN Automation System Co., Ltd. is a leading private technology-based enterprise specializing in the research and development of non-destructive testing instruments and equipment in China. It is also a small and medium-sized enterprise in the field of science and technology in China and a national specialized and innovative small giant enterprise. We have developed various non-standard instruments such as eddy current, magnetic leakage, ultrasonic, and artificial intelligence that are at the forefront of the world, and have obtained multiple national patents for independent research and development. It mainly engages in industrial testing instruments, automatic testing and control equipment, etc. It is original or progressiveness in many categories of products, and has solved the problem of "choking" in related fields; The company's multiple scientific research achievements have filled the gap in the NDT industry in Asia and even the world, and its products are widely used in industries such as aerospace, military, automotive, power, railway, metallurgical machinery, etc.
BKN Company pursues excellence, adheres to technological innovation, and insists on continuous improvement. The products are exported to the United States, Germany, France, Japan, South Korea, Mexico, Brazil, Thailand, Turkey, Kazakhstan, India, Singapore, South Africa, Vietnam, Switzerland, Hong Kong, Taiwan and other countries and regions.
BKN Technology, as a leader in the development of non-destructive testing instruments, equipment, and sensors, has always been an innovative manufacturer of high-quality and high-performance non-destructive testing instruments and equipment. We provide design services centered around customers to meet their different application needs. We have formed a socialized scientific research collaboration network with well-known domestic universities and research institutes, with strong research and development and production capabilities, ensuring that BKN Company's industrial non-destructive testing technology is leading domestically and internationally.
The enterprise strictly implements the ISO9001: 2000 quality assurance system, pursues excellence, adheres to technological innovation, and insists on continuous improvement. There are 10 software copyrights and 35 authorized patents, including 6 invention patents. Multiple patents are currently being applied for. Through unremitting efforts and development, the company currently has 560 domestic and foreign customers, with key customers including Fortune global 500 companies Magna Group, GKN Group, SKF Group, Schaeffler Group, ZF Group, Ensk Group, Naza Group, Autoliv Group, etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 3-102 Liandong U Valley, No.1 Hengyi Road, Qixia District, Nanjing, Jiangsu, China
-
Plant Area
- 1625 square meters
-
Number of Employees
- 74
-
Registered Capital
- 10,870,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 9
Our Production Capability & Technical Expertise
-
Main Products
- Eddy Current Testing Machine, Magnetic Flux Leakage Testing Machine, Ultrasonic Testing Machine, EDM Notch Machine, Probe
-
Production Lines
- 1
-
Production Machines
- Lathe, Milling Machine
-
QA/QC inspectors
- 2 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 34 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-03-27
-
Export Year
- 6 Year
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the warranty period for this instrument?
- We provide a 1-year warranty for the equipment.
- What after-sales services are included?
- We offer both online support and onsite service for all customers.
- Can this device be customized?
- Yes, we provide full customization, minor customization, and flexible options based on samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the available payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long does it take to deliver the product?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- What types of materials can this tester inspect?
- It supports both ferromagnetic and non-ferromagnetic metals for defect detection.
- Is the device suitable for online testing?
- Yes, it offers comprehensive on-line inspection capabilities for welded pipes with high sensitivity.
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