Notice of Participation in the 2nd High-Performance Coatings Exhibition

Probe-integrated model for iron base only

This is a pocket-sized digital thickness gauge with an integrated probe and main unit. Zero and standard adjustments are easily done with a one-touch button. Its lightweight, palm-sized body and simple key layout allow for easy one-handed operation. - Measurement method: Electromagnetic induction - Measurement range: 0 to 999μm to 2.5mm - Measurement accuracy: 0 to 100μm; ±1μm or ±2% of the indicated value 101 to 2.5mm ±2% of the indicated value - Display method: LCD, display hold - Probe: Single-point constant pressure contact type - Power supply: Two AA alkaline batteries - Dimensions and weight: 63×84×30 mm, 125g - Additional features: Backlight switch, auto power-off switch, range switch for 0.1μm display (for less than 100μm)

• Other measuring instruments

Portable probe-integrated thickness gauge

Portable probe-integrated dual-type thickness gauge Automatically identifies and measures base metals Can measure in dark places with backlight FN type is single-function, Pro type is high-function Pro type features measurement value and calibration curve memory function, data transfer to PC - Measurement method: Electromagnetic and eddy current dual-use - Measurement range: 0–900μm to 2.5mm (ferrous base) 2.0mm (non-ferrous metal base) - Measurement accuracy: ±1μm or ±3% - Display method: LCD digital - Probe: Single-point constant pressure contact type - Power supply: Two AA alkaline batteries - Dimensions and weight: 63×84×30 mm, 125g - Additional function: Switchable display of 0.1μm (for measurements under 100μm)

• Other measuring instruments

Measuring the coating thickness on metal and non-metal substrates.

- Measures the film thickness of paint, lacquer, and plastic layers on plastic, metal, wood, glass, and ceramic substrates. - Can measure the film thickness of up to 5 layers at once in a non-destructive manner. - Can also measure the coating thickness on fiber-reinforced plastics such as GFRP (glass fiber reinforced plastic) and CFRP (carbon fiber reinforced plastic). - Displays waveform images on the main unit's LCD using A-scan.

• Other measuring instruments

Display the quantity of "appearance" quantitatively.

A compact and durable gloss meter designed with ergonomics in mind. Easy-to-use operation achieves high repeatability and reproducibility.

• Other measuring instruments

You can easily and quickly check the feasibility of anti-corrosion coatings for bridges, ships, steel towers, plants, etc. (in accordance with JIS Z 0313) PSPC compliant.

This is a surface salinity meter that allows for easy and rapid measurement of salt deposits on surfaces. Steel structures need to be cleaned before painting. In particular, the salt concentration is very important as an indicator of cleanliness before painting, especially for corrosion prevention. It easily and directly measures the salt deposits on the surfaces of steel structures such as ships, bridges, and large tanks using three different methods.

• Other measuring instruments

A detector effective for pinhole detection and defect inspection of thin insulating films on electronic devices, precision instruments, etc.

The "TO−5DP" is a low-power, direct current high-voltage detector used for detecting pinholes in relatively thin films, such as fluoropolymer coatings, that are below several hundred micrometers. It is effective for pinhole detection and defect inspection of thin insulating films in electronic devices and precision instruments. Please utilize it for inspecting thin films. 【Features】 ■ Low power ■ Direct current high-voltage type ■ Effective for pinhole detection and defect inspection of thin insulating films in electronic devices and precision instruments *For more details, please refer to the PDF document or feel free to contact us.

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Made-to-order product! Wet electric resistance method pinhole detector with low detection voltage that does not damage the coating.

The "Pinhole Tester PH Series" is a pinhole detector used for detecting and inspecting pinholes in thin insulating coatings generally below 200μm (or 500μm). Due to its low detection voltage, it does not damage the coating, making it widely used for pinhole detection, testing, and inspection of protective films in general vehicles, furniture, fixtures, cans, containers, general construction, building materials, machinery, and structures for rust prevention, corrosion protection, and other applications. 【Features】 ■ Wet electrical resistance method ■ Low detection voltage that does not damage the coating *For more details, please refer to the PDF document or feel free to contact us.

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A pinhole detector suitable for testing the degree of aging due to the leaching of plasticizers from coatings, resins, etc.

The "Micro Checker KS1" is a pinhole detector suitable for pinhole inspection using water as a resistive medium, or for testing the aging degradation of coatings, resins, etc., due to the leaching of plasticizers. It can be used for products such as paper pack products and plastic/rubber container products. 【Features】 ■ Characteristics not obtained through low voltage testing *For more details, please refer to the PDF materials or feel free to contact us.

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We introduce a wet-type pinhole detector that can inspect conductive coatings!

The "SPH-12" is a wet-type pinhole detector that uses liquid as a medium. This product allows for variable and adjustable inspection thresholds, improving inspection accuracy. It is also capable of inspecting conductive paints. An optional storage case is available. 【Features】 ■ Wet-type pinhole detector using liquid as a medium ■ Variable and adjustable inspection thresholds, improving inspection accuracy ■ Capable of inspecting conductive paints *For more details, please refer to the PDF document or feel free to contact us.

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Rapid automatic detection of defects using high-voltage discharge! Non-contact pinhole detector.

The "Plastic Container Checker PPC" is a pinhole detector that can easily check containers that are prone to deformation. Sheet molded containers may experience pinholes and similar defects during the molding process, regardless of whether they are produced by pressure forming or vacuum forming. In standalone containers (such as blow bottles and PET bottles), defects are also likely to occur at parting lines and gates. This product quickly and automatically detects these defects using a high-voltage discharge method. 【Features (compared to conventional air leak checkers)】 ■ Non-contact type - Easily checks containers that are prone to deformation ■ Micro-holes - Instantly checks for micro-holes ■ Partial defects - Checks for defects that are not complete holes but are likely to become pinholes during the transport process ■ Straight transport - Can be easily mounted on straight transport devices *For more details, please refer to the PDF document or feel free to contact us.

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Pinhole inspection made possible electrically and non-destructively! DC high voltage discharge pinhole detector.

The "TO-51C/151C/251C" is a pinhole detector specifically designed for concrete substrates. The main unit has been made smaller and lighter, and a new version for thin film inspection has also been introduced. 【Features】 ■ Compact and lightweight (25% reduction in volume compared to the old model) ■ Compatible with power supply voltages from 100V to 240V ■ Non-destructive inspection of pinholes in insulating coatings is possible *For more details, please refer to the PDF document or feel free to contact us.

• others

A pinhole detector suitable for detecting semi-defects! It allows for a long code extension.

The "TO-250D" is a high-output pinhole detector for thick film inspection. It uses a DC high voltage system, which ensures stable terminal voltage and allows for long cable extensions. It is suitable for detecting pinholes in thick rubber linings, enamel, or semi-defects. 【Features】 ■ For thick film inspection ■ DC high voltage system ■ Stable terminal voltage and allows for long cable extensions *For more details, please refer to the PDF document or feel free to contact us.

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High output! A high-output type pinhole detector that can also accommodate rubber lining.

The "TRK-330N" is a high-output type pinhole detector. This product is specifically enhanced for pinhole inspection of thick films and rubber linings. The probe is made of PVC. 【Features】 ■ Specifically for pinhole inspection of thick films and rubber linings ■ High output *For more details, please refer to the PDF document or feel free to contact us.

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Compact, simple, and affordable! We introduce a pinhole detector suitable for partial inspections and repair inspections.

The "Hollister 15N/5N" is a pinhole detector suitable for partial inspections of connection parts, component mounting areas, and deformation areas, as well as for full inspections of relatively small objects. This product uses a low-frequency high-voltage pulse discharge method and can be used in a temperature range of 0 to 40°C. Additionally, the alarm system consists of a lamp and a buzzer. 【Specifications (excerpt)】 <Hollister 15N> ■ Method: Low-frequency high-voltage pulse discharge ■ Detection voltage: 5-15kV (peak value) ■ Built-in power source: NiMH (Nickel-Metal Hydride) battery (with battery check function) ■ Charging power supply: AC100V, 50/60Hz, 80VA ■ Operating time: Approximately 2.5 hours (at maximum output voltage) ■ Alarm method: Lamp, buzzer ■ Target coating thickness: 0.8-5.0mm ■ Operating temperature range: 0-40°C (must not condense) ■ Dimensions: 70 (W) × 120 (H) × 220 (D) mm ■ Main unit weight: 1.1kg *For more details, please refer to the PDF document or feel free to contact us.

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Introducing pinhole detectors weighing 5.1kg and 4.1kg! They come with an ABS-made telescopic probe.

Introducing the pinhole detector 'TRS-250/70', which operates on low-frequency high-voltage pulse discharge. The "TRS-250" has a detection voltage of 5 to 25 kV (peak value) and a body weight of 5.1 kg. The "TRS-70" has a detection voltage of 1 to 7 kV (peak value) and a body weight of 4.1 kg. Standard accessories include a probe storage case, a 5m ground wire, a 5m safety switch wire, and a 2m power cord. 【Specifications (excerpt)】 <TRS-250> ■ Type: Low-frequency high-voltage pulse discharge ■ Detection voltage: 5 to 25 kV (peak value) ■ Power supply: AC100V, 50/60Hz, 20VA ■ Alarm method: Lamp, buzzer ■ Applicable coating thickness: 1mm or more ■ Operating temperature range: 0 to 40°C (must not condense) ■ Dimensions: 370(W) × 190(H) × 150(D) mm ■ Body weight: 5.1 kg *For more details, please refer to the PDF document or feel free to contact us.

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2025 Drainage Treatment Course We are offering three courses online: Basic Law, Basic Management, and Knowledge Enhancement! This year, the courses are scheduled for May, July, September, November, and January 2025. Applications are currently being accepted. We look forward to your application.

The 34th Environmental Forum will be held on Thursday, June 5, 2025. The Environmental Forum is an event organized by our company in June, which is Environment Month, to encourage many people to think about environmental issues. [Content] Coastal areas that have increased biological productivity and biodiversity due to human involvement are referred to as "satoumi" (satoumi means "sea of the village"). In Part 1, we will introduce what satoumi creation is and how it is developed, using real examples. Additionally, various conservation activities for biodiversity are being carried out in different forms, starting with satoumi creation. In Part 2, we will discuss the current status and future prospects of biodiversity conservation, starting from satoumi. Participation is free of charge. [How to Participate] ZOOM Webinar or Wink Aichi (venue) [Program] 13:30 Opening Remarks 13:45 Part 1: Creating Satoumi Aiming for Coexistence of "People" and "Nature" 14:45 Break 15:00 Part 2: The "Present" and "Future" of Biodiversity 16:00 Part 3: Q&A Session 16:30 Closing Remarks

We are pleased to announce the archive distribution of our seminar titled "Easily Create User-Friendly Manuals for Both People and Generative AI with StockNaut." We will provide a clear explanation of the kintone plugin "StockNaut," which allows you to write text while pasting multiple images into a multi-line text field. The "Markdown syntax" adopted by StockNaut enables the creation of text that is easy for both people and generative AI to read. By combining generative AI, you can experience the benefits of StockNaut at 120%! If you are having trouble with document creation, including manuals, we look forward to your participation. 【Timetable】 - Introduction to StockNaut - Introduction of internal use cases at FCS - Demonstration of the combined use of StockNaut and generative AI - Q&A session We look forward to your applications.

Silex will exhibit at the "Embedded Edge IoT Development EXPO [Spring]" held at Tokyo Big Sight from April 8 (Wednesday) to April 10 (Friday), 2026, showcasing next-generation wireless and edge AI solutions that integrate our long-developed connectivity technology with the latest edge AI, under the theme of "Uninterrupted Wireless + Edge AI Technology."

Nitto Kohki will exhibit at the "Data Center EXPO" held at Makuhari Messe Hall 1 from Wednesday, October 23 to Friday, October 25. [Booth Number: A6-23] At this exhibition, we will showcase the "Compact Zero Spill Coupler," which is specifically designed for data centers, including supercomputers. We will also present the "Blind Mate Type," a fitting exclusively for server cooling piping, as a reference exhibit.