日本工業試験所 List of Products and Services

We would like to introduce "Phased Array Ultrasonic Testing." Our company utilizes phased array ultrasonic testing to detect fatigue cracks that occur in the welds of steel deck slabs and U-ribs, ranging from surface cracks to internal cracks and even deck-through cracks. The testing conducted with this equipment does not require any surface preparation, such as the removal of coatings or rust, and the portable device allows for work in confined spaces or at heights with minimal space, demonstrating high workability. 【Features of the Equipment】 - Capable of quantitative evaluation of damages such as internal cracks in steel materials - Covers a wide area with ultrasonic waves entering from 16 directions - No surface preparation required, such as coating or rust removal - The condition of surface preparation has no impact on the inspection - Damage assessment can be made using the time difference of ultrasonic wave propagation *For more details, please refer to the PDF document or feel free to contact us.

• Non-destructive testing

This product is a simulation device designed as a diorama that realistically recreates natural disasters. Based on a realistically recreated cityscape in the diorama, it can simulate flooding caused by heavy rain, allowing users to visually experience and easily understand the mechanisms behind flooding. This serves to enhance disaster awareness among local residents as an important aspect of disaster preparedness. 【Features】 - Diorama design that is easy to understand for people of all ages - Easily viewable from 360 degrees, making the movement of water clear - Simulates internal water, external water, tsunami flooding, and urban flooding - Recreates internal water management (underground storage facilities) - Simulates regional damage using models of houses and vehicles *For more details, please refer to the PDF materials or feel free to contact us.

• others

"LAT-46" is a laser-based automatic thickness measurement system that accurately measures and understands the reduced wall thickness of heat exchanger tubes due to corrosion, providing important clues about the aging and hazards of equipment in chemical plant maintenance. It automates stable corrosion wall thickness measurement, which is considered difficult even for engineers, using a laser sensor, allowing anyone to obtain high-precision measurement data with simple operations. Additionally, it helps secure engineers, reduce costs, and significantly save on work time. 【Features】 ■ Non-contact measurement of corrosion wall thickness using laser ■ Evaluation of remaining wall thickness through measurements on both sides of the tube ■ High-speed automatic measurement with a pitch of 0.2mm and a speed of 300mm/s ■ Displacement measurement with a resolution of ±0.03mm ■ High mobility due to simple operation and compact design *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "HIMEX-V2" is a flaw detection device that employs an eddy current method for inspection of fatigue cracks and other defects in bridge materials and welds, eliminating the need for surface preparation such as removing paint or rust. It provides stable inspection data that is not affected by the finishing state of the surface preparation. This compact and lightweight portable device excels in handling under harsh working conditions, such as high places, narrow spaces, and the underside of elevated structures. Its mobility contributes to reduced work time and cost efficiency, making it effective for primary surveillance inspections to narrow down detailed inspection locations. 【Features】 - Determination of the presence or absence of surface cracks in steel materials - Macro evaluation of eddy current changes - No surface preparation required, such as paint or rust removal - Damage assessment through waveform and alarm signals - Ensures recordability with analog output For more details, please contact us or download the catalog.

• Steel
• Other analytical equipment