We have uploaded an introduction video for the software 'TaVCal', which can significantly cut down the process of liquid level measurement.

Consistent support from sensors to the entire system and software development! Featuring five case studies.

This document is a collection of case studies that introduces examples of solving problems using the experience we have cultivated with IT and sensing technology. We can provide consistent support from sensors to the entire system and software development, allowing us to grasp the overall picture together and develop accordingly. Please take a moment to read it. 【Featured Cases】 ■ Want to improve delivery efficiency ■ Want to prevent pump troubles by streamlining tank liquid level measurement operations ■ Want to achieve operational efficiency in tank liquid level measurement ■ Achieving operational efficiency in tank liquid level measurement tasks and accurate measurements ■ Want to measure air pressure in a negative pressure compartment on board a ship *This document can be viewed via "PDF Download." We also offer a comprehensive catalog of liquid level measurement devices and monitoring systems.

• Scientific Calculation and Simulation Software

Automatic calculation and recording, and forms can be created with the push of a button! Here is an introduction to a liquid level gauge case study.

We would like to introduce a case that solved the issue of wanting to improve the efficiency of tank liquid level measurement operations. Previously, all tasks from liquid level measurement inside the tank to capacity calculations, and even record-keeping and tax office submission documents, were done by hand, which took a lot of time. To address this, we implemented tank capacity calculation software (Tank App). This software allows for automatic calculations and records, and reports can be generated with the push of a button, significantly reducing the time spent on tank calculations and document preparation. [Overview] ■ Case: Sake Tank ■ Issue: Wanting to improve the efficiency of tank liquid level measurement operations ■ Proposed Product: Tank Capacity Calculation Software (Tank App) - No time-consuming bookkeeping or calculations - Time saved can be used for other tasks - If tank data is in digital format, it can be automatically read *For more details, please refer to the PDF document or feel free to contact us.

• Scientific Calculation and Simulation Software

Reduced conventional measurement time by approximately 75%! A case where the liquid level was accurately measured without reacting to the foam.

We would like to introduce a case study that addresses the challenges of improving the efficiency of tank liquid level measurement operations and achieving accurate measurements. In the fuel tank, bubbles formed on the liquid surface, and when measured with conventional scales, the height of the bubbles was also counted, resulting in overpayment for fuel costs. To solve this, we introduced the smart sounding scale "Honesty." It does not react to bubbles, allowing for accurate measurement of the liquid level, and it reduced the conventional measurement time by approximately 75%. [Overview] ■ Case Study: Marine Fuel Tank ■ Challenge: Improving the efficiency of tank liquid level measurement operations and achieving accurate measurements ■ Proposed Product: Smart Sounding Scale "Honesty" - The sensor at the tip of the measuring device does not react to bubbles, accurately capturing the actual liquid level. - There are already over 1,000 units delivered, installed on more than 500 vessels. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

**Improvement of Spoofing Prevention Accuracy and Performance** With FaceMe SDK 7.8, we enhance measures against increasingly sophisticated spoofing attacks by improving authentication accuracy and processing speed, thereby increasing the safety and reliability of facial recognition. - IR + RGB Spoofing Prevention: Detection accuracy improved by up to 35%, processing speed improved by up to 15% - 3D Spoofing Prevention: Detection accuracy improved by up to 56.8% for Intel RealSense D415 **Reducing Development Burden with the New Integrated API "FaceMe Authenticator"** We have integrated multiple processes that previously required individual implementation into a single API. Integrated Functions: - Face Detection + Feature Point Extraction + Spoofing Prevention + Authentication Processing Features: - Compatible with Windows / Ubuntu x64 / Android - 2D cameras, 3D depth cameras, and IR + RGB cameras can be used through a single interface - Significantly reduces development burden while maintaining high-accuracy authentication

Crittec Industries Co., Ltd. published a newspaper advertisement (black and white, full-page 15 columns) for the bridge expansion device "Hybrid Joint" in the February 26, 2026 issue of the Sankei Shimbun Tohoku 6 Prefectures edition. In Japan, the number of bridges over 50 years old is rapidly increasing, making the longevity of bridges a critical issue. The expansion devices, which are considered a cause of bridge damage, require high water-tightness and long-term durability. Our expansion device "Hybrid Joint" offers multiple types tailored to different bridge types and conditions. Among them, the "Hybrid Joint 3LII type" has demonstrated a durability of 100 years in fatigue loading tests conducted by a third-party organization. It has successfully passed 12 million cycles of repeated loading at a maximum load of 260 kN, confirming performance equivalent to a 100-year design service life for bridges. We have numerous delivery records in the six Tohoku prefectures and can accommodate a wide range of bridge types, including steel and PC bridges. The special website linked to the advertisement allows for the review of detailed materials and inquiries or requests for documents. Please make use of it for comparing and considering bridge renewal and repair plans. Crittec Industries will continue to contribute to the longevity of bridges nationwide, starting with the Tohoku region.

Born from the voices on the ground, high brightness × wide coverage × high cost performance linear lighting. To respond to the production site’s demands for "brighter," "wider," and "easier to use," we have launched the new high brightness linear lighting LLWK-N series, which balances high brightness and high cost performance. While achieving approximately three times the illuminance compared to the conventional LLWG series, we maintain an easy-to-implement price range. With a natural heat dissipation structure suitable for clean rooms and a compatible design that makes it easy to replace existing lines, we are thoroughly pursuing the "ease of use" required on-site. For detailed product specifications and inquiries about implementation, please feel free to contact us.

Our company not only sells building materials but also carries out flooring and wood deck construction within Okinawa Prefecture. For more details, please contact us. - Raised floor - Steel floor - Direct installation - Conventional floor - Recycled wood / wood deck

Adopted by major semiconductor manufacturers. Over 10,000 copies produced annually. This high-quality cleanroom notebook (dust-free paper notebook) has been loved for many years in "Silicon Island Kyushu," where some of the world's leading semiconductor manufacturing companies are located. It uses Sakurai Co., Ltd.'s "Staclean RV (recyclable dust-free paper)" and is designed for professional use, minimizing dust generation to the utmost. It supports "writing" in semiconductor factories, precision equipment manufacturing sites, and medical environments. [Main adopting companies: SCK, JASM, RSMC, and many others] ■ Three reasons why Yoneura Printing's "Cleanroom Notebook" is chosen: - Proven track record: Adopted by multiple major semiconductor companies in Kyushu, with an annual production and sales record of over 10,000 copies. - Use of the highest quality dust-free paper: The main paper uses "Staclean RV Violet 72g," and the cover uses "Clean Paper RC 175g," achieving low dust generation. - Size options tailored to the workplace: A lineup ranging from standard A4 and B5 sizes to convenient mini sizes that fit into cleanroom pockets. ■ Product lineup: - Clean Notebook A4 @400～ - Clean Notebook B5 @380～ - Clean Pocket (mini size) @225～