ソイルアンドロックエンジニアリング List of Products and Services

"The only measuring device that can measure the total amount of concrete being poured." The continuous RI concrete moisture meter (COARA NX) can continuously and in real-time measure the unit water content of fresh concrete flowing through the pumping pipes. By installing it on the pipes of concrete pump trucks, the quality of the poured concrete can be monitored and managed. [Features] ■ Easy Installation The COARA NX has been made smaller and lighter compared to conventional devices, making installation on pumping pipes significantly easier. (Weight of the measuring device: 42kg → 13kg, approximately 1/3) ■ Remote Monitoring Capability By using the optional "SRENET," remote monitoring of the unit water content during pouring is possible. In environments away from the site, not only can the unit water content be checked, but also the pouring time. → NETIS Registration [CB-240049-A] "Concrete Unit Water Content Remote Monitoring System" *For more details, please download the PDF or contact us.

The continuous RI concrete moisture meter "COARA" can be installed in the piping section of a concrete pump truck to continuously measure the unit water volume of fresh concrete in real-time. 【Features】 ■ In concrete structures such as public civil engineering works and 200-year houses, where long-term durability is required, ensuring the quality (unit water volume) of the total poured quantity is extremely useful. ■ Measurement data can be transmitted via communication lines, allowing simultaneous verification at both the site office and the ready-mix concrete plant. This enables immediate action to be taken if any abnormal values are detected, ensuring the quality of the concrete. ■ The measured unit water volume data is stored as electronic data, which can be utilized as traceability documentation for the maintenance management of concrete structures in the future.

The pipe density meter "PIRICA-S1" utilizes radioactive isotopes (RI) to continuously measure the density of substances (liquids, slurries, etc.) flowing inside pipes in a non-destructive and non-contact manner. 【Features】 ■ Compatible with pipe diameters of 1 to 8 inches (*For pipe diameters of 10 to 16 inches, please consider the PIRICA-L1.) ■ Uses a sealed source of Barium-133 with an activity of 1MBq - no notification procedures to the Nuclear Regulation Authority are required ■ Can be installed on pipes without tools, unless under special conditions ■ Mechanical specifications are designed for field use, featuring a waterproof and dustproof (IP65) structure ■ Measurements can be taken without a 100V power supply thanks to the built-in rechargeable battery ■ Wireless remote measurement (up to 100m) is possible with Bluetooth Class 1 ■ Supports remote monitoring via internet connection (optional: SRENET) ■ In addition to the general-purpose PIRICA-S1, we also offer battery-less, wireless external models for factory equipment (PIRICA-S2) and explosion-proof models (PIRICA-S3) (inquiries required) *For more details, please download the PDF or contact us.

The piping RI density meter "PIRICA-L1" is a measurement device that utilizes radioactive isotopes (RI) to continuously measure the density of substances (liquids, slurries, etc.) flowing within pipes in a non-destructive and non-contact manner. The PIRICA-L1 is a model that enables measurements in large diameter pipes (10 to 16 inches) while maintaining the performance of the PIRICA-S1. 【Features】 ■ Compatible with pipe diameters of 10 to 16 inches (* For 1 to 8 inch pipes, please consider the PIRICA-S1.) ■ Uses sealed sources of cesium-137 or cobalt-60 as the radiation source * Notification procedures to the Nuclear Regulation Authority are required ■ Mechanical specifications are designed for field use, featuring waterproof and dustproof (IP65) construction ■ Capable of measurement without a 100V power supply using an internal rechargeable battery ■ Wireless remote measurement (up to 100m) enabled by Bluetooth Class 1 ■ Supports remote monitoring via internet connection (optional: SRENET) * For more details, please download the PDF or contact us.