PM Series UT Thickness Gauge
YUSHI Instruments:Leading Innovation in NDT Instruments
Yushi Instruments is a high-tech R&D-centered enterprise dedicated to providing high-quality ultrasonic testing (UT) equipment to the world. The company was founded in 1985 (formerly known as Shenyang Flaw Detection Machine Factory) and officially established in 2011. After more than a decade of dedicated innovation, we have grown to become a leader in China's non-destructive testing (NDT) industry. Our award-winning, multi-patented products such as the 2024 PM5 Gen2 and 2025 PM5 Gen3 Ultrasonic Thickness Gauge have received national patents and international certifications, fully reflecting our commitment to excellence.
YUSHI now has developed 8 categories of NDT products:
| Ultrasonic Thickness Gauge | Ultrasonic Flaw Detector |
| Ultrasonic Pulse Generator and Receiver | Coating Thickness Gauge |
| LEEB Hardness Tester | Industrial LED Film Viewer |
| Black and White Densitometer | UV NDT Lamp |
Why Choose YUSHI?
We offer a variety of precise testing instruments
Keep Technical Innovation
Rich experience of R&D and strong abilities drive the development of ultrasonic thickness solutions like the PM5 GEN2 and PM5 GEN3
Customer's Requirement Oriented
We listen the real requirements from our all customers, from end users to distributors,treating every need with equal importance.
Customized Solution
We offer customized instruments and accessories based on our clients' specific needs.
Throughtful Service
Our commitment extends far beyond delivery, encompassing vital after-sales services including maintenance, calibration, and software updates.
The YUSHI PM5 Gen2 high-precision ultrasonic thickness gauges include many powerful and easy-to-use measurement functions,as well as many options for special applications.That makes PM5 Gen2 so unique in NDT industries.
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PM Series UT Thickness Gauge Specification
|
Model |
PM5 Gen2 |
|
Measuring Range |
0.01mm-38mm,depending of the probe and material conditions |
|
Measuring Mode |
I-E,E-E,I-ME,AUTO,P-E,E-EV |
|
Display Mode |
Time-based A/B scan mode, Big Digital, Difference/Reduction Rate |
|
Resolution |
0.001mm,0.0001mm only for specified version |
|
Probe |
Single-element D15A probe |
Advantages of PM Series UT Thickness Gauge
One-sided Measurement
PM series UT thickness gauges can measure one side of pipes, tanks, tubing, containers, hollow castings, huge metal or plastic sheets, and other test pieces with an internal surface that is impossible or difficult to reach.
Completely Nondestructive
In various uses of PM series UT thickness gauge, there is no need to cut or segment pieces, reducing scrap and labor expenses.
Reliability
Uses of PM series UT thickness gauge offer high accuracy, repeatability, and dependability. Modern PM series UT thickness gauges are extremely precise, repeatable, and dependable.
The Basic Principle Of PM Series UT Thickness Gauge
The principle behind PM series UT thickness gauges is sound wave reflection. Here's a simplified explanation:
Transducer
The gauge uses a transducer (probe with piezoelectric crystals) to emit ultrasonic sound waves into the material.
Sound Waves Travel
These sound waves pass through the material and reflect back when they hit the far side or an internal defect like corrosion.
Reflection
The reflected waves return to the transducer. The time it takes for the waves to return determines the thickness of the material.
Calculation
The gauge calculates the material's thickness based on the time of flight and the velocity of sound in the material.
Applications of PM Series UT Thickness Gauge
Oil and Gas Industry
In the oil and gas sector, UM series UT thickness gauges play a crucial role in assessing the thickness of pipes, Pipelines, and offshore structures.They help identify corrosion, erosion, or material thinning, ensuring the integrity of critical infrastructure.
Maritime Industry
Ultrasonic thickness measurement is vital for ship maintenance and safety. These gauges are used to inspect hulls, bulkheads, and marine structures for any signs of wear and tear, ensuring seaworthiness and compliance with regulations.
Aerospace Industry
Ultrasonic Thickness testing equipment is employed in the Aerospace industry to evaluate the thickness of aircraft components, such as wings, fuselages, and engine parts. It aids in identifying any structural weaknesses and ensuring aircraft safety.
Construction
In the construction industry, UM series UT thickness gauges are used to assess the thickness of materials like concrete and steel in buildings, bridges, and infrastructure projects, ensuring structural integrity and compliance with design specifications.
Chemical and Petrochemical Plants
Ultrasonic Steel Thickness gauges are employed in chemical and petrochemical plants to inspect the thickness of pipes and equipment that handle corrosive substances. They aid in preventing leaks and ensuring the safety of these facilities.
Power Generation
Ultrasonic wall thickness gauges are utilized in Power Plants, including nuclear and fossil fuel facilities, to assess the thickness of boiler tubes, Pressure Vessels, and heat exchangers. This helps prevent failures and ensures continuous power generation.
Automotive Industry
Ultrasonic Testing thickness measurement is used in the Automotive Industry to assess the thickness of vehicle components like engine parts, chassis, and body panels, ensuring safety and quality standards are met.
Non-Destructive Testing (NDT)
UM series UT thickness gauges are essential tools in the field of NDT, enabling inspectors to assess the thickness of materials without causing damage.This is crucial for evaluating the structural integrity of various objects and components.
Civil Engineering
In civil engineering projects, ultrasonic thickness meters are used to measure the thickness of materials in construction elements like bridges, tunnels, and dams, ensuring their durability and safety over time.
Warranty
1. Failure or damage caused by the product during the manufacturing process.
2. Normal use in accordance with the instructions for use, but the product malfunction or damage.
3. Damage or loss during transportation is the responsibility of the factory.
Out of the Warranty
1. Damage caused by exceeding the rated load capacity during operation.
2. Damage caused by user's own modification and wrong repair.
3. The damage caused by the user's use or selection of unqualified parts, oils and other products that do not meet the requirements of the product.
4. Belonging to the normal maintenance content, such as: cleaning, replacement of various filters; adjustment of brakes, clutches, engines and other parts that need to be adjusted.
5. Parts belonging to normal wear and tear.
6. Damage caused by other accidents or irresistible reasons.
Packaging and Shipping
|
Packaging |
Plastic bags, paper boxes |
|
Transportation methods |
Road transport, rail transport, sea transport, air transport |
Video
Our Certificate
FAQ
Q: How does PM series UT thickness gauge work in thickness testing?
A: In ultrasonic measurement, a probe (or transducer) sends sound waves into the material. These sound waves reflect off the far side of the material or any internal defect. The time it takes for the waves to return is used to calculate the thickness of the material. This method provides accurate and reliable measurements for wall thickness and coating thickness without causing any damage to the material.
Q: What industries use PM series UT thickness gauges?
A: These are used in a variety of industries, including oil and gas, aerospace, automotive, construction, and manufacturing. They are commonly used for inspecting wall thickness of pipes, pressure vessels, and structural components, as well as measuring coating thickness on metal surfaces to detect corrosion or wear.
Q: Can PM series UT thickness gauges measure both wall thickness and coating thickness?
A: Yes, many of designed to measure both wall thickness and coating thickness. The device can switch between modes to measure the thickness of different materials, such as the underlying base metal and any applied coatings, which makes it an essential tool for quality control and inspection.
Q: What is the typical range for PM series UT thickness gauges?
A: It can vary depending on the model and the material being tested. Generally, these gauges can measure wall thickness from as thin as 0.8 mm up to 499 mm or more, depending on the application.
Q: How accurate is PM series UT thickness gauge?
A: It is highly accurate, with most devices offering precision up to 0.01 mm. The accuracy of the measurement depends on factors such as the material being tested, the surface condition, and the type of ultrasonic gauge used.
We're well-known as one of the leading pm series ut thickness gauge manufacturers and suppliers in China. Please feel free to buy high quality pm series ut thickness gauge for sale here from our factory. Contact us for more details.
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