This is a concrete moisture meter using the capacitance measurement method. NETIS registered product: TH-000001-VE
***Summary*** Concrete strength is generally measured by the compressive strength 28 days after pouring. However, if it is deemed insufficient at that point, rework is practically impossible. Against this backdrop, there is a demand for measurement equipment that can quickly determine the water-cement ratio of fresh concrete (mortar) on-site. Typically, the amount of cement in the water-cement ratio can be accurately understood from weighing records, but the water content is difficult to ascertain accurately due to the inclusion of surface water adhering to aggregates and the need to consider adjustments for slump compatibility. If moisture measurements of fresh concrete (mortar) are conducted at the time of construction, and the unit water amount is determined accurately, it would be possible to avoid such troubles.
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basic information
The HI-330J allows for easy moisture measurement of wet-screened concrete (mortar) by simply placing the sample in the container and pressing the measurement key, displaying the water content and water-cement ratio. It can also quickly measure the surface moisture content of fine aggregates. Measurement data can be stored for up to 126 points, and it is possible to output management documents such as measurement data using the included printer. The HI-330J is suitable as a construction and civil engineering site management device or as a quality control instrument in concrete plants, and it is officially adopted as a measuring instrument in the "Standard Specifications for Civil Engineering Works" by JR East Japan.
Price information
The price varies depending on the rental period. We will prepare a quotation based on the duration and purpose you specify.
Applications/Examples of results
***Features*** - This is an officially adopted measuring instrument for the "Standard Specifications for Civil Engineering Works" by JR East Japan. - Awarded in the 2000 fiscal year by the Ministry of Construction's Tohoku Regional Construction Bureau for the Construction Technology Proposal (3D) competition. - A presentation tool for annual papers in concrete engineering. - It can record water-cement ratio, unit water amount, average values, etc., on a dedicated optional printer. - It can store measurement data for up to 126 points. - It can display and record the date and time. - The power supply can be either battery or AC adapter, providing a dual power source. Additionally, it is designed to be water-resistant to accommodate usage in wet environments. - If no key operation is performed for more than 30 minutes, it will automatically turn off.
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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.