Measure and manage the unit water content that greatly affects the durability of concrete structures!
The Continuous RI Concrete Moisture Meter COARA (Soil and Rock Engineering) can measure and manage the unit water content, which greatly affects the durability of concrete structures, against the total amount of concrete actually used. This ensures the quality of concrete structures, particularly their durability. The measurement principle involves detecting the transmission of neutron rays related to moisture content and the transmission of gamma rays related to density, calculating moisture content and density based on calibration formulas, and ultimately determining the unit water content of the concrete using other physical property values. Since the density of concrete changes with moisture content and pumping pressure, it is necessary to measure density simultaneously. For more details, please contact us or refer to the catalog.
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Product Code: 70112 *Please provide this number when making inquiries for smoother communication. 【Features】 ○ Full measurement (the measurement target is the total amount of concrete that has passed through the pump piping) ○ Continuous measurement, real-time result output ○ Recording of pouring time, easy work management ○ Easy operation 【Specifications】 ○ Measurement method → Density meter: Gamma-ray transmission type → Moisture meter: Fast neutron transmission type ○ Measurement items → Density meter: Unit volume mass (density) Uw (kg/?) → Moisture meter: Equivalent moisture content WT (kg/m2) (unit water amount W (kg/m2)) ○ Calibration range (standard) → Density meter: Uw = 1500–2500 (kg/m2) → Moisture meter: WT = 350–750 (kg/m2) (W = 100–250 (kg/m2)) ○ Measurement pipe (standard): 5-inch pipe (125A) ○ Measurement time: Arbitrarily set ○ Power supply: AC100V±10% ○ Size & weight → Density meter: 380(W) × 230(D) × 430(H) mm, approximately 15kg → Moisture meter: 520(W) × 270(D) × 430(H) mm, approximately 21kg → Scaler: 280(W) × 210(D) × 100(H) mm, approximately 3kg ● For more details, please contact us or refer to the catalog.
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Rex Co., Ltd. primarily focuses on the rental of measuring instruments, surveying equipment, weighing devices, and inspection machinery, providing broad support for issues related to measuring instruments through four service offerings: [Rental] [Calibration] [Sales] [Technical Proposals]. ■ Rental - A rich lineup of 2,000 models and 27,000 units, with numerous products available across various industries. - We can propose suitable products based on your requests and ensure the fastest shipping of inspected products. ■ Calibration - We have calibration experience with a diverse range of models, regardless of the manufacturer! One-stop and comprehensive support from calibration to repair is available. - By strengthening our facilities and expanding our unique network, we achieve satisfactory prices, delivery times, and quality. ■ Sales - Unusually, price negotiations are possible in our online shop! We also have many sales records for products not listed on the site. - In response to customer requests, we have started selling used products, which has become a well-received service. ■ Technical Proposals (NETIS and Construction ICT System Proposals) - We assist with creativity and innovation using system products and NETIS registered items! We also gather information on new technologies. - Even for products not listed, we can customize them according to customer requests and site conditions.