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Magnetic Flux Leakage Detector

You Professional Magnetic Flux Leakage Detector Suppliers

 

 

Yaisu Tech Co., Ltd. specializes in the production and manufacturing of large-scale hanging and back push flying cinema equipment, dark riding equipment, track riding equipment, ball screen cinema equipment, 4D seats, VR seats, 5D cinema equipment, customized swing tables, dynamic driving simulators, and six degree of freedom dynamic platforms.

 

 
 
Why Choose Us
 

Production Equipment
Our specializes in the production and manufacturing of large-scale hanging and back push flying cinema equipment, dark riding equipment, track riding equipment, ball screen cinema equipment, 4D seats, VR seats, 5D cinema equipment, customized swing tables, dynamic driving simulators, and six degree of freedom dynamic platforms.

 

Our Certifications
We have the highest level a qualification for the manufacturing and installation of large amusement facilities, and has obtained ISO9001 certification TSG certification and EU CE certification.

 

Partner
As an industry university research cooperation base of colleges and universities, the company has successively established strategic cooperative relations with Tsinghua University, Chinese Academy of Sciences, Jilin University, Beijing University of technology and other colleges and universities, realized the transformation of many high-tech achievements, obtained more than 20 patents.

 

One-stop Solution
We offer one-stop services including planning, design, production, installation, and after-sales service, and At present, our business covers domestic and foreign markets.

 

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Magnetic Flux Leakage Detector - Overview

A magnetic flux leakage (MFL) detector is a non-destructive testing (NDT) tool used to identify flaws and defects in ferromagnetic materials, particularly steel, by detecting anomalies in the magnetic field. It works by magnetizing the material and then measuring the leakage of magnetic flux caused by defects like corrosion, pitting, or material loss.

 

Product Specification
 

We offer the following Product Specifications：

Pressure range：

0-10MPa

Working temperature range:

-10~80 ℃

Bending ability:

The curvature radius of the elbow can be greater than or equal to 1.5DN

Deformation ability:

Deformation ability through straight pipe section ≤ 20% OD

Working hours:

Continuous working time of more than 60 hours

Detection threshold:

Feature distance to nearest circumferential weld ± 0.1m; circumferential direction: ± 5 °

 

Advantages of Magnetic Flux Leakage Detector

 
 
01
 

High sensitivity

MFL excels at detecting even small defects such as pits as shallow as 0.1 mm in carbon steel structures. This makes it a valuable tool for ensuring the integrity of critical assets.

 
02
 

Reliable results

MFL testing produces consistent and repeatable results, minimizing the risk of errors or misinterpretations.

 
03
 

Reduced skill dependence

Compared to some NDT methods, MFL requires less operator expertise for basic operation. However, proper interpretation of results still benefits from training and experience.

 
04
 

Versatility

MFL can be effectively used on various geometries, including fin tubes, expanding its range of applications.

 
05
 

Efficiency

MFL inspections are known for their ease of operation and efficient data collection.

Illegal Tapping Detection Machine

 

Common Types
 

We offer the following Product introduce:

Pipeline Inline Inspection Tools

Pipeline Inline Inspection Tools are multiple inspections have been conducted on pipelines both domestically and internationally, and the minimum detected defect depth of this product is better than 5% of the pipe wall thickness. It has met the user's requirements in terms of detection rate, detection accuracy, and confidence, and can replace similar advanced products abroad.

Illegal Tapping Detection Machine

Illegal Tapping Detection Machine is the non-destructive testing device, which is based on the principle of Magnetic Flux Leakage (MFL) uses permanent magnets to saturate and magnetize ferromagnetic pipelines, and captures the magnetic induction line signal of leakage at the defect location through sensors, thereby identifying metal losses, cracks, and other defects on the inner, outer, and near surfaces of the pipeline.

Eddy Current Testing Machine

Eddy Current Testing Machine is an intelligent detection device designed using the principle of dynamic magnetic eddy current to detect information related to defects on the inner wall of pipelines. The principle of dynamic eddy current refers to the disturbance caused by the dynamic eddy current when a permanent magnet is close to the tested component and there is a discontinuous shape change on the tested component.

MFL Inline Inspection Service

MFL Inline Inspection Service, equipped with a probe that induces changes in magnetic field, utilizes the principle that the thickness of the pipe wall affects changes in magnetic flux leakage, collects changes in magnetic flux leakage, downloads data after operation, and uses interpretation and analysis software to identify and calculate the data.

 

Application

 
 

Ensuring aboveground storage tank integrity
The oil and gas industry heavily relies on MFL for inspecting aboveground storage tanks. This rapid and reliable technique allows for the timely detection of defects such as corrosion and wall thinning, ensuring the safe storage of critical resources.

 
 

Streamlining inspections in petrochemical facilities
Petrochemical facilities utilize MFL for high-speed inspections of storage tanks and carbon steel pipes. This efficiency minimizes downtime and maintenance costs while upholding safety standards.

 
 

Inspecting finned tubes for optimal performance
MFL's versatility extends to inspecting finned tubes, commonly found in heat exchangers. By identifying potential defects in these intricate components, MFL helps maintain optimal heat transfer and prevent costly equipment failures.

 

 

Certification

 

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Packaging and delivery

 

Packing: By container or as customers's required.
Delivery: Deliver to major ports in your country.

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FAQ

 

Q: What is the theory and application of magnetic flux leakage pipeline detection?

A: Magnetic flux leakage (MFL) detection is one of the most popular methods of pipeline inspection. It is a nondestructive testing technique which uses magnetic sensitive sensors to detect the magnetic leakage field of defects on both the internal and external surfaces of pipelines.

Q: Which is a common method of pipeline leak detection?

A: The most common leak detection method for pipeline operators is called the Supervisory Control And Data Acquisition (SCADA) system. This system uses a series of sensors to track data such as pressure, flow rates, temperature, and whether valves are open or closed.

Q: Does it support non-metallic pipelines? ‌

A: The current technology mainly targets metal pipelines (steel, alloys, etc.), and non-metallic materials need to be combined with other technologies (such as sonar imaging).

Q: Testing frequency requirements? ‌

A: According to industry standards, it is recommended to inspect high-risk pipelines at least once a year, and low-risk scenarios can be extended to 2-3 years.

Q: Deployment efficiency?

A:  Support rapid deployment (such as Piper tools) without the need for professional team intervention, reducing single task costs by 60%.
Wireless portable design (such as M18 modular system), suitable for narrow or complex terrain pipelines.

Q: Daily maintenance suggestions?

A: Regularly calibrate sensor sensitivity to ensure conductivity measurement error ≤ 1%.
Avoid prolonged exposure of the probe to high temperatures or corrosive environments.

Q: Material adaptability?

A: Conductive materials: Copper, aluminum, steel and other metals are suitable, while non-magnetic materials require the combination of other technologies (such as ultrasound).
Coating thickness detection: The eddy current thickness gauge can cover the range of 0-2000 μ m with an error of ± 1 μ m.

Q: Security guarantee?

A: Support explosion-proof certification (Ex d IIB T4), suitable for flammable and explosive environments such as oil and gas, chemical, etc.
Compliant with industrial grade waterproof standards (IP65), suitable for high humidity or dust conditions.

We're professional magnetic flux leakage detector manufacturers and suppliers in China, specialized in providing high quality custom service and OEM service. We warmly welcome you to buy magnetic flux leakage detector for sale here from our factory. For price consultation, contact us.

current testing machine, inline inspection pipeline, inline inspection tool

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