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Phased Array

Sonatest's comprehensive range of portable phased array flaw detectors provide the end user with unrivalled flexibility and performance in the field of Non Destructive Flaw detection.

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High-Powered and Robust Phased Array Flaw Detectors

Sonatest offers a range of high-powered and robust phased array (PA) flaw detectors designed for a variety of applications in non-destructive testing (NDT). Developed with the end-user in mind, our detectors focus on delivering real-time, accurate results. Whether you're performing weld inspection, corrosion mapping, or composite testing, our flaw detectors provide reliable and precise measurements to enhance your inspection efficiency.
The Role of Phased Array Probes in Flaw Detection.

The Role of Phased Array Probes in Flaw Detection

Our phased array probes are integral to the functionality of our ultrasonic flaw detectors, significantly enhancing inspection capabilities. These probes emit controlled ultrasonic waves that penetrate the material under examination. When these waves encounter a potential flaw or discontinuity, they reflect back, creating echoes. By analyzing these echoes in real time, our detectors provide precise and accurate information about the flaw's size, location, and nature. This advanced technology enables efficient and reliable non-destructive testing (NDT), making it indispensable for applications like weld inspection, corrosion mapping, and composite material testing.

Field Upgradeable: Enhancing Inspection Efficiency Remotely

Our range of phased array flaw detectors are field upgradeable. This means you can add features or upgrade capabilities remotely, enhancing your equipment on-site without the need for physical modifications. By upgrading your detectors in the field, you can boost the efficiency of your phased array inspections, especially when conducting corrosion mapping or weld inspections.

Advanced Data Analysis Software for Ultrasonic Testing

Our data analysis software is engineered to optimize the performance of our phased array (PA) flaw detectors, offering sophisticated tools for interpreting inspection results. Featuring real-time data processing, advanced 3D imaging, and comprehensive reporting capabilities, the software enhances your ability to detect and analyze flaws with precision. It seamlessly integrates with our hardware, providing a unified solution for efficient non-destructive testing (NDT). Whether you're involved in weld inspection, corrosion mapping, or composite material testing, our software enables you to make informed decisions quickly, improving overall inspection efficiency and accuracy.

 

What is phased array ultrasonic testing (PAUT)?

Phased Array Ultrasonic Testing (PAUT) is an advanced Non-Destructive Testing (NDT) technique used to evaluate material integrity without causing damage. By utilizing an array of ultrasonic transducers, PAUT can electronically steer and focus beams to inspect complex geometries. It is widely applied in weld inspection, corrosion mapping, and composite material testing, providing high-resolution imaging and precise flaw detection essential for industries like aerospace, oil and gas, and manufacturing.

What is the benefit of phased array?

The key benefits of using phased arrays include:

• Field Upgradeable: Enhancing Inspection Efficiency Remotely
• High-Powered and Robust Phased Array Flaw Detectors
• Advanced Data Analysis Software for Ultrasonic Testing

How does phased array ultrasonic testing (PAUT) work?

PAUT involves multiple ultrasonic transducer elements within a single probe, each individually controlled to emit and receive ultrasonic waves. By adjusting the timing of these waves (a process known as phasing) the ultrasonic beam can be steered and focused electronically without moving the probe. This technology allows for detailed inspection of materials, enabling the detection of flaws such as cracks, voids, and inclusions with high accuracy. PAUT offers real-time analysis and detailed imaging, enhancing inspection efficiency and reliability over traditional ultrasonic testing methods.

What are the disadvantages of phased array ultrasonic testing?

Despite its strengths, phased array ultrasonic testing has several limitations:

  • Cost Considerations: The advanced technology and array antennas involved make the initial setup quite expensive
  • Technical Skill Required: A higher level of expertise is necessary for operators to manage the sophisticated beam steering and interpret detailed data
  • Complex Setup: Establishing the correct parameters for a thorough inspection can be intricate and time-consuming
  • Material Challenges: Some materials or complex geometries may hinder the performance of the ultrasonic beams.

Phased array technology, especially within NDT, offers an impressive blend of precision and efficiency, with some considerations around cost, complexity, and material suitability.