You can easily output the strength estimation worksheet from the National Institute of Civil Engineering.
***Features*** - Adopts a program based on the concrete strength estimation formula proposed by the National Institute for Land and Infrastructure Management. - Specialized in concrete strength estimation. - Simplified handling operations. - Uses a remote switch for data input. - Achieves single-person operation through compact and lightweight design. - Data recording via SD card.
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basic information
Product Code: 20565 *Please provide this number when making inquiries for a smoother process. Model Number: ESI-20A Permissible Operating Temperature: 0 to +40°C Permissible Operating Humidity: 80% RH or less (must not condense) Continuous Operating Time*: 4 hours Measurement Range: 0.1 to 500μs Accuracy*: ±0.3μs at a length of 250mm Display: 20 digits x 4 lines Dimensions: 129 (W) x 200 (H) x 70 (D) mm Weight*: 1.5kg
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Applications/Examples of results
This is a measuring device that has been improved for field use to estimate the compressive strength of newly constructed structural concrete using the ultrasonic testing method (Doken method). It is easier to handle than the conventional Elsonic and is specialized for estimating concrete strength.
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Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!