Early leak detection at construction sites. Continuous recording and analysis of pressure and temperature data with real-time monitoring!

Ultra-small pressure sensor for OEM from φ11 with I2C interface.

The LD series pressure sensors utilize proprietary chip-in-oil technology. They are all-in-one sensors that house the measurement cell, digital temperature compensation circuit, and signal processing circuit in a compact housing made of stainless steel or Hastelloy. With excellent environmental resistance, they output highly accurate measurement results as digital signals (pressure and temperature information). Featuring an I2C interface and a low supply voltage specification of 1.8 to 3.6V, they are easy to integrate into microcontroller-based systems. The LD series, with its very low power consumption and digital output, is ideal for battery-operated devices and IoT solutions. **Features** • Ultra-low power consumption, perfect for battery-operated applications • Sealed and protected sensor electronics - extremely resistant to environmental influences • Ultra-compact and robust housing made of SUS (Hastelloy C-276 available as an option) • No external electronics needed for compensation or signal processing • High precision, excellent long-term stability, no hysteresis • Easy integration into microcontroller-based systems • High flexibility in use due to the pressure sensor part and signal processing electronics being handled by two chips

• Pressure

In civil engineering sites, there are many opportunities to use temporary roadways, access roads, heavy machinery work yards, and material storage areas with sheets. Until now, steel plates have been widely used, but there is a growing interest in temporary materials made from wood due to environmental considerations and CO2 reduction. Hyper CLT sheets are civil engineering CLT materials made from wood CLT. As wooden sheets, they can be used for mud prevention, ground protection, ensuring work pathways, and as a substitute for steel plates. The 5×10 sheet weighs about 230 kg, and the 5×20 sheet weighs about 460 kg, making them lightweight and reducing the burden of transportation, installation, and removal. Wood has the property of fixing CO2, and further improvements in transportation efficiency can be expected due to its lightweight nature. These materials also help improve the site environment by reducing glare and noise. In public works, they are easy to use as materials for environmental considerations, safety measures, and creative proposals, making them recommended for companies aiming to enhance site evaluations. Please consider them as a new sheet selection for civil engineering sites, registered as "TH-250021-A" in the Ministry of Land, Infrastructure, Transport and Tourism's NETIS. We can provide proposals tailored to site conditions, from public works to private civil engineering projects.

Thank you very much for your continued support. We sincerely apologize for the inconvenience, but we will be taking our summer vacation on the following dates. ■ Summer Vacation Period ■ From Tuesday, August 11, 2026, to Sunday, August 16, 2026. For details such as shipping schedules, please check our company website via the link below. Please note that we will resume normal operations on August 17. Inquiries during the vacation period will also be addressed after August 17. We apologize for any inconvenience this may cause and appreciate your understanding. Earth Power Co., Ltd.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

Conventional AGVs (Automated Guided Vehicles) excel at safely transporting items to their destinations. However, with the rise of small-batch, diverse production, challenges such as the need to reconfigure settings every time the layout changes and the requirement for manual labor for subsequent tasks like "loading and unloading" or "assembly" hinder the optimization of production lines. In other words, automating only the transportation does not lead to an overall improvement in productivity at the site. This is where the "collaborative robot arm-equipped AGV," which integrates transportation and work, comes into focus. In this article, we will use Marble Inc.'s self-developed product "ΣoneRobo" as an example to organize the basic knowledge of AGVs and their differences from AMRs, while introducing methods to achieve both responsiveness to process changes and work accuracy, thereby realizing true optimization of production lines. Please use this as a reference to solve the "troubles" at the site.