From August 17 to 19, 2025, the 2025 Ultrasonic Testing Conference of the Nondestructive Testing Branch of China Mechanical Engineering Engineering Society, hosted by the Nondestructive Testing Branch of the Chinese Mechanical Engineering Society, concluded successfully in Changsha, Hunan Province.

The conference aims to explore cutting-edge concepts in ultrasonic testing technology, present the latest research achievements in this field, and conduct in-depth analysis on the frontier development trends of ultrasonic testing, so as to drive the innovation and advancement of ultrasonic testing technology.

This grand event gathered numerous top experts and scholars at home and abroad. Seven academic exchange sub-forums were established, alongside an exhibition of advanced ultrasonic testing equipment, creating a bustling and vibrant on-site atmosphere.

Exhibition On-site

       Numerous manufacturers displayed their respective instruments and equipment at the exhibition with fruitful achievements. Doppler also presented its newly developed portable TFM phased array ultrasonic detector, NovaScan V3. Its exquisite design and outstanding testing performance attracted wide attention from attendees. Doppler’s engineers enthusiastically introduced the instrument’s advanced functions and product advantages to leaders and guests.

We sincerely appreciate the visit of all guests and leaders. Doppler will continue to increase R&D investment, pursue excellence, and forge ahead with innovation to contribute more to the development of new technologies in the nondestructive testing industry.

NovaScan V3

The NovaScan V3 features dual hardware and software upgrades based on the V2 version, with further optimized inspection performance. The expanded pulse voltage and frequency bandwidth enhance the equipment’s adaptability and detection accuracy.

Meanwhile, physical shortcut buttons are newly added on one side of the screen to improve operational convenience and better meet on-site inspection requirements. Integrating high-speed detection and real-time imaging, the V3 is widely applied in large and medium-sized industrial inspection sites, as well as universities and research laboratories.

Key Features of NovaScan V3

1.Supports multiple imaging technologies including FMC-TFM / PWI-TFM / FMC-PCI/PWI-PCI and 3D, together with intelligent analysis functions.

2.Enables real-time 3D simulation for complex workpiece models such as fillet welds, longitudinal pipe welds and B-type sleeves.

3.Equipped with a brand-new AIM (Acoustic Influence Map) to intuitively visualize the sound field energy coverage of probes.

4.Compatible with various probe types including linear arrays, matrix arrays, dual-line and dual-matrix arrays, with full support for TFM, PWI and PCI full focusing modes.