It is a device for estimating the compressive strength of concrete using non-destructive methods.
By measuring and analyzing the time waveform of the impact force when striking concrete with a hammer, it has become possible to estimate the compressive strength of concrete simply and with high accuracy. Additionally, not only can the compressive strength of concrete be assessed, but it is also possible to detect the degree of surface deterioration of the concrete and the presence of delamination or lifting near the surface as supplementary information. 【Features】 ■ Capable of measuring the strength of high-strength concrete. ■ The measuring device operates on six AA batteries. ■ There are two types of measurement modes: Area mode for conducting health diagnostics and Point mode for estimating compressive strength at specific points.
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■Measurement Items Estimation of concrete strength / Detection of deterioration degree of concrete surface / Detection of delamination near the concrete surface / Detection of lifting ■Sampling Time 0.5μs ■Measurement Duration 2ms ■Operating Temperature Range 0 to 40℃ ■Power Supply 6 AA batteries ■Battery Life Approximately 8 hours ■Dimensions 108×202×46mm ■Weight Main Unit: Approximately 1.1kg, Hammer: Approximately 190g
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Applications/Examples of results
■ Estimation of concrete compressive strength (normal concrete, high-strength concrete) ■ Detection of the degree of deterioration of the concrete surface ■ Detection of delamination, lifting, etc., near the concrete surface ■ Detection of aggregate delamination on the concrete surface 【Accessories】 ・Main unit ×1 ・Case ×1 ・Instruction manual ×1 ・Calibration curve and strength conversion table ×1 ・CD-ROM (PC program) ×1 ・Instruction video software ×1 ・Hammer unit ×1 ・SD card ×1 ・Strap ×1
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Since our founding in April 1986 as "Soki Shokai" with the vision of "creating a new century with measurement technology," we have continuously challenged ourselves to innovate in measurement through our "technical expertise" and "on-site capabilities." As a specialist in the surveying and measurement field within the Kanamoto Alliance Group, we will increasingly focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.