Application Note: Approach to Inspection of Stainless Steel and Dissimilar Metal Welds Using the Latest Ultrasonic Sensing [PDF Download Available]

Eddyfi manufactured probes support all ultrasonic inspections.

Eddyfi Technologies is committed to revolutionizing non-destructive testing (NDT) across various industries, including aerospace, oil and gas, mining, and power generation. We provide comprehensive phased array ultrasonic testing (PAUT) solutions tailored to the precise needs of applications, with a focus on ensuring the safety of critical equipment. Our cutting-edge equipment, software, scanners, crawlers, and advanced probes deliver dynamic inspection solutions. Our phased array ultrasonic transducers are designed with detailed probe design parameters in mind, aiming to further enhance non-destructive testing methods and address individual inspection requirements in various product inspections and equipment maintenance.

• Other measurement, recording and measuring instruments

The most powerful TFM imaging performance, fast approaches with real-time multi-TFM and PWI, providing a realistic inspection environment compliant with standards!

EMERALD is designed based on inspection technologies such as industry-leading phased array ultrasonic testing (PAUT), total focusing method (TFM) imaging performance, and TOFD, delivering fast and intelligent inspection results. It features exceptional signal quality and achieves high signal amplification without distortion. By combining onboard (and offline-supported) real-time multi-TFM processing with full matrix capture (FMC) and plane wave imaging (PWI) data recording capabilities, you can experience unprecedented rapid and precise inspection results. "Features" • Full matrix capture (FMC) with up to 128 elements • Real-time high-speed multi-TFM achieved through onboard processing • PAUT inspection compliant with standards utilizing 64 channels • Processing of PA channels using parallel firing • TOFD inspection • Multi-channel, continuous (scan), FMC data recording capabilities • High analog signal amplification dynamic range

• Flaw detection testing
• Other inspection equipment and devices
• Image Processing Equipment

A completely integrated portable flaw detection device equipped with the power to drive 64 channels and advanced features such as Total Focusing Method (TFM)!

We are pleased to announce the TOPAZ64, a 64-channel portable phased array ultrasonic testing device that consolidates the required capabilities into a single unit, achieving more accurate and rapid inspections. It possesses the power to simultaneously excite 64 elements (aperture) in phased array UT applications, along with cutting-edge features represented by Full Matrix Capture (FMC) and Total Focusing Method (TFM). The TOPAZ64 offers a smart approach to challenging inspections utilizing the latest technologies as introduced below. 【Features】 • Inspections compliant with 64/128PR phased array ultrasonic testing methods • High-resolution Full Matrix Capture (FMC) • Total Focusing Method with up to 1 million data points per frame • Time of Flight Diffraction (TOFD) inspection *For more details, please request materials or view the PDF data from the download section.*

• Flaw detection testing
• Other inspection equipment and devices
• Image Processing Equipment

The outstanding performance brought by a compact body, the latest ultrasound examination device.

Eddyfi Technologies' Panther2 is based on the presence of a compact phased array ultrasonic testing device that combines unparalleled speed and performance. Designed as a product for industrial inspection integrators and research and development departments in quality control and manufacturing technology, the Panther2 is a reliable solution for achieving flexible and scalable non-destructive testing applications. **Features** - Maintains high productivity without sacrificing detection performance - Very high data acquisition cycle - Standard support for SDK for automatic inspection systems, making integration easy - Units that can be linked with PAUT and TFM - Advanced PAUT functionality included as standard - Supports multi-channel probes with up to 256 channels - Real-time acquisition of elementary A-scan - Built-in CIVA simulator

• Flaw detection testing

A phased array ultrasonic flaw detector equipped with TFM and the latest adaptive ATFM features, prioritizing the voice of the user!

The Gekko is designed with robust and compact housing, incorporating all basic functions and advanced UT capabilities for on-site use. It comes standard with all beam-forming phased array UT technologies and encoders (3-axis) for conventional UT, TOFD, single beam, and multi-group inspections, enabling it to handle challenging inspections. The Gekko also supports real-time TFM/FMC (Full Matrix Capture). The bumpers and connectors are designed with durability and accessory versatility in mind. The touch panel can be used under harsh outdoor conditions. It is equipped with two hot-swappable batteries, allowing for up to 6 hours of operation. It can connect up to 128 channels of probes, providing excellent signal and TFM resolution, enhancing detection performance and reliability. It achieves fast scan speeds and productivity. With connection methods such as USB 3.0 and Gigabit Ethernet output, data transfer speeds are accelerated, allowing for remote control of inspections even in difficult situations. Additionally, it features a 256GB SSD, enabling unlimited data file sizes, making the operator's work more comfortable and reducing on-site working time.

• Flaw detection testing
• Other inspection equipment and devices
• Image Processing Equipment

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change tomorrow's work," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will exhibit in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please apply early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Application》 https://it.expo.it-trend.jp/key/opl7kgdj *Please apply (free) from the "Receive Ticket / Proceed to Participation Registration" link at the above URL.

The TV commercial "What Will You Do in the New Era?" featuring model and actress Akane Horita will begin airing on December 26, 2025. This work expresses the desire of Tokei Densan to respond to the diverse needs of various industries in today's society, where new technologies, such as the expansion of the AI market, are competing with each other, and to nurture and blossom our customers' futures. Please pay attention to Akane Horita, who is dressed in stylish outfits, listening to the concerns of the target audience and offering support. # CM Overview Title: "What Will You Do in the New Era?" (30 seconds / 15 seconds) CM URLs 30 seconds: https://youtu.be/y_lMs0HRj3w 15 seconds: https://youtu.be/egpzMfh8Kok

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays as follows: Year-end and New Year holiday period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) We apologize for any inconvenience this may cause and appreciate your understanding. *Please note that inquiries made through our website will also be responded to after January 5, 2026 (Monday).