Just by striking with a hammer, you can measure the grade of lumber! A non-destructive strength measuring device.
The "HG-2001" is a JAS standard grading measurement device that allows for the grading of structural lumber made from coniferous trees by simply striking it with a hammer, without damaging the test material. It enables full inspection of the strength classification of lumber used in the design phase without causing any harm. It can be easily transported to lumber mills, precut factories, and construction sites, serving as a compact grading machine. As a non-destructive wood strength Young's modulus measuring device, it is certified by the National Association of Wood Inspection and Research, which is an accredited body for structural lumber. 【Features】 ■ Easy to operate for anyone ■ Does not damage the material ■ Lightweight and compact design ■ Certified by the National Association of Wood Inspection and Research *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Dimensions of the material to be measured Short edge: 103mm or more and 150mm or less Long edge: 103mm or more and 390mm or less Length: 3000 to 6000mm ■Wood species: 1 to 3 species groups, square and rectangular (6 types) ■Weight of the material to be measured (130kg weight measurement platform × 2 units): Maximum measurable weight 130kg × 2 ■Reading limit: 20g ■Grade classification 6 classifications (E50 to E150/JAS No. 143) 13 classifications (L40 to L200/JAS structural laminated timber) ■Measurement method: Calculate the bending Young's modulus coefficient of the lumber from the natural frequency and density using the impact vibration method (dynamic Young's modulus measurement) ■Display and various settings Screen operation and status display via touch panel Display of grade, Young's modulus, weight, and various setting contents ■External input/output: RS232C output ■Power supply: AC100V (50/60Hz) ■Operating temperature: 0℃ to 40℃, below 85% RH (but no condensation) ■Weight Indicator: 1.5kg Weight measurement device: 2.3kg × 2 units *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■Grade measurement of softwood structural lumber *For more details, please refer to the catalog or feel free to contact us.*
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.