Application Note: Evaluation of Circumferential Cracking in Non-Magnetic Heat Exchanger Tubes - DefHi Probe [PDF Download Available]

New model debut: Innovation in heat exchanger small tube inspection using the latest Remote Field Array (RFA) and AI-ECT!

Ectane has over 1,000 delivery records spanning more than 10 years. The third-generation unit supports the tenth technology, Remote Field Array (RFA) technology, enabling advanced inspection of heat exchanger tubes. Unmatched Power and Flexibility Ectane is the world standard in electromagnetic application inspection of tubes and surfaces. This equipment offers a wide frequency range from 5 Hz to 10 MHz, 8 channel inputs, and up to 32 time slots, accommodating a broad range of applications. The modular design of Ectane 3 comes in 11 models, selectable to meet inspection needs, and is available in three different array configurations: 64 elements, 128 elements, and 256 elements, supporting 10 different inspection techniques. Wide Range of Applications Performs 10 types of inspection techniques: ECT, ECA, TECA, NFT, NFA, RFT, RFA, MFL, MFLA, IRIS. RFA, the Emergence of Advanced Inspection Technology The Remote Field Array (RFA) using a patent-pending low-frequency multiplexer is an inspection technology that only Ectane 3 can provide. It delivers high-resolution C-scan imaging for carbon steel tube heat exchanger inspections.

• Flaw detection testing
• Defect Inspection Equipment
• Image Processing Equipment

Powerful. Efficient. Intuitive. Equipped with AI-ECT module.

For the past 10 years, the Magnifi software, which is a market leader with innovative and advanced features, has continued to empower non-destructive inspectors around the world. • Ready to use on-site A well-organized, easy setup workflow • High precision Automatically detects and marks signals for defects, tube sheets, and supports • Enjoy excellent data quality Verification and automatic screening of full-length tube inspection data • Quickly grasp critical indications Streamlined grouping of indications and tube classification features • Reduce the risk of missing defects An AI-based detection module that finds more indications An AI tool developed as an assist feature, ensuring analyst involvement and complete control

• Flaw detection testing
• Defect Inspection Equipment
• Image Processing Equipment

Global leader in eddy current testing, ECT probe for tube inspection by Eddyfi Technologies.

Non-destructive testing (NDT) of critical components is an essential technology for health and safety management in industries such as power generation, including nuclear, oil and gas, and aerospace. With world-class engineering, rapid production capabilities, and advanced inspection technology as our background, we provide our customers with advanced electromagnetic application inspection hardware and software that offer the highest performance and reliability, which are indispensable to their businesses.

• Flaw detection testing

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).