Product Overview：
Tianjin Ruicheng Testing
Production Name： Transverse magnetic flux leakage probe assembly
Model: DHCHØ114.3~ DHCH Ø457mm
Function: Detect the transverse defects of the steel pipe, including: external folding, external scarring, transverse scratches, inclusions.
Probe Assembly and Working Principle
The transverse magnetic leakage probe assembly is designed to magnetize the pipe wall and capture the flux signals caused by discontinuities. When surface or subsurface flaws such as folding, scarring, or inclusions occur, the magnetic field becomes distorted and produces leakage flux, which is recorded by the high-precision sensors. This nondestructive testing system ensures that the examination process does not harm the pipe material itself. The instrument supports seamless pipe diameters from Ø114.3 mm to Ø457 mm, making it suitable for a wide range of industrial applications. Its advanced coil configuration and high magnetic field stability guarantee consistent and reliable readings, even in continuous production environments.
Defect Detection Capability and Coverage
Engineered for superior non destructive test performance, this detector identifies a variety of transverse and near-surface flaws including folds, transverse scratches, inclusions, and fine cracks. The optimized sensor spacing and adaptive filtering system allow the capture of extremely subtle magnetic variations. The instrument automatically calculates the size, position, and severity of each detected flaw, enabling detailed quality assessment. Thanks to its high scanning speed and automatic compensation algorithms, the system ensures accurate, repeatable ndt inspection across large production batches. This combination of precision and automation significantly reduces manual labor and improves inspection efficiency.
Signal Processing and Intelligent Data Management
The system’s digital signal processing (DSP) architecture transforms raw magnetic flux data into actionable inspection information. It amplifies, filters, and normalizes sensor outputs to eliminate drift and interference, ensuring a clear defect signal. The integrated software suite visualizes defect maps, logs time-stamped inspection results, and generates traceable reports. Each record includes pipe ID, flaw coordinates, and signal amplitude, supporting full lifecycle quality tracking. This intelligent approach to non destructive testing not only enhances productivity but also provides long-term data analytics for predictive maintenance and process optimization in industrial environments.
Durability, Customization, and Industrial Adaptability
The detector features a rugged aluminum-alloy housing that resists vibration, corrosion, and temperature fluctuations. Its sealing and shock-absorption structure ensure reliability in dusty or oily workshop conditions. Maintenance is simplified by a modular design that allows rapid calibration and quick component replacement. Users can customize magnet intensity, sensor type, and scanning configuration to match specific pipe materials and diameters. Ruicheng’s engineering team provides full integration support, making the system adaptable to both standalone and automated production lines. This versatility ensures that the detector maintains high-accuracy nondestructive testing results even under harsh industrial conditions.
Product Advantages
Exceptional Sensitivity and Accuracy
The intelligent detector offers unparalleled sensitivity and precision. Its optimized magnetic circuits and advanced sensors deliver high-resolution detection, ensuring that even the smallest defects are identified. During ndt inspection, operators benefit from consistent signal clarity, minimal noise interference, and accurate real-time measurements. The system’s calibration process automatically adjusts to variations in wall thickness and material composition, guaranteeing trustworthy results for non destructive testing in industries such as oil, gas, metallurgy, and pressure-vessel manufacturing.
Modular Architecture and Flexible Integration
Ruicheng’s detector supports flexible configuration options. Each inspection module—probes, magnets, signal amplifiers—can be rearranged or expanded based on the user’s production requirements. This design makes it compatible with robotic arms, conveyor systems, and automated pipe sorting lines, allowing uninterrupted non destructive test cycles. The scalable architecture ensures long-term usability: users can add new probe arrays or upgrade the control unit without replacing the entire machine. By adopting this modular design, factories achieve better inspection throughput, cost control, and digital connectivity within their production systems.
Technical Reliability and Professional Support
Every detector undergoes comprehensive calibration and validation before shipment, ensuring dependable operation from day one. The device is built using patented Ruicheng technologies and tested for durability, magnetic field consistency, and temperature resistance. Customers receive professional after-sales assistance, including on-site installation, remote diagnostics, and regular firmware updates. This robust support framework helps
FEATURES AT A GLANCE:
Company Profile:
Tianjin Ruicheng Testing Technology mainly provides seamless steel pipe defect non-destructive testing products, bars and plates.In the face of technical difficulties such as equipment aging, insufficient technical capabilities, and inability to repair and maintain equipment for customers, we provide in-depth technical support for large-scale, complex, professional, and multi-disciplinary span and other difficuties are solved.Through testing, the comprehensive indicators such as signal sensitivity and signal-to-noise ratio of sensors produced by Ruicheng Company are higher than similar foreign products. Faced with the differences in working conditions in different regions across the country, from the initial development of flaw detection drive devices to the later implementation, professional customized services are implemented to improve product performance and extend product service life.
Product packaging:
About Us:
FAQ:
Q1：Are you a trader or a factory?
A1：We sale our own productions, and we have a factory to ensure the quality of the products and the shortest protuction cycle.
Q2：How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by
Trademanager. And you can also find our contact information on contact page.
Q3:what is your delivery time ?
The time of delivery is usually around 1 month,We can send out in 2 days, if it has stock.
Q4: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them,?no matter where they come from.Please feel free to leave us message if you have
any question about us and our products.
Q5:What is your strengths?
A1: Strenths of us:
Good price.
High sensetivity.
Short production cycle.
Q6:Do you support customization ？
A1：We have a long experience in the industry, we have reliable technology, so the product needs of steel pipe non-destructive testing, please contact us, we will try our best to give you a satisfactory solution.
Contact Us:
About Us:
