A source rod with a radioactive isotope chip is inserted into the soil, and the moisture content and density of the soil are determined from the attenuation rate of the radiation.
***Features*** - Soil field density moisture meter with built-in microcomputer (RI instrument). - Can determine compaction status on-site. - Capable of measuring any soil type. - Measures quickly in just 1 minute. - Safe due to low-level radiation source, and easy to use. - Equipped with computational functions for data analysis. - Comes with a printer for saving measurement data.
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basic information
Product Code: 70113 *Please provide this number when making inquiries for a smoother process. Measurement Method: Density: Gamma-ray transmission type, Moisture: Fast neutron transmission type Calibration Range: Density: ρt = 1.0 to 2.5 (t/m³), Moisture: W = 0 to 100% Measurement Depth: 20cm Measurement Time: Standard Body: 10 minutes, Field: 1 minute Radiation Source: Stainless steel capsule sealed 60Co 2.6 megabecquerels (density measurement) 252Cf 1.1 megabecquerels (moisture measurement) Detection Tube: GM counting tube (density measurement) 3He proportional counter (moisture measurement) Operating Temperature: 0 to +50°C Display: LCD digital display (115×86) Recording: Digital printer Power Supply: Built-in battery DC6V (rechargeable, can be used continuously for over 12 hours) Dimensions: 340 (W) × 260 (D) × 145 (H) mm Weight: 10.5kg
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Applications/Examples of results
By inserting a radiation source rod with a radioactive isotope chip into the soil, we can determine the moisture content and density of the soil from the attenuation rate of the radiation. There are specifications for general civil engineering and for highways.
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Company information
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.