Material	Stainless Steel
Brand	Alldays

Standards and Regulations Applied- ISO/DIS 8045 International- EN 12 504-2 Europe- ENV 206 Europe- BS 1881, part 202 Great Britain- DIN 1048, part 2 Germany- ASTM C 805 USA- NFP 18-417 France- B 15-225 Belgium- JGJ/ T 23-2001 China- JJG 817-1993 ChinaSelect Wireless Bluetooth PrintingUsed for testing the compressive strength of ordinary concrete in the range of 10 ~ 60Mpa instructural engineeringTechnical advantages1.It adopts mobile phone keystroke technology and seven-key design. The product ischaracterized by better hand feeling, longer life, faster response, easier to operate2.Large-size and highlighted OLED liquid crystal display screen can display more contentinformation3.Built-in bluetooth chip is connected to portable bluetooth printer and can print out the originalrecords and test results in the field4.Equipped with high-power loudspeaker, the voice messages on the spot are clearer. In addition,a headset jack is equipped to facilitate the use in a noisy environment5.The modular design of the electronic warehouse can be quickly assembled with the ordinarymechanical rebound apparatus into a new integrated digital rebound apparatus6.The rebound value is collected by non-contact grating and photocoupling sensor. There is nowire connection between the pointer block and the circuit board7.The mechanical concrete test hammer , produced by LANGRY Technology, is characterized bylonger service life and more stable rebound value after more than 10 technological innovations8.The computer online software adopts the latest data processing platform developed by LANGRYTechnology, which has the function of automatic importing rebound value and automaticidentifying port, integrating rich report formats and various data export formats, and giving usersa more perfect experienceMain functionsIt has the functions of rebound sampling, automatic recording, automatic storage, automaticcalculation, strength result viewing, field bluetooth printing, background management settings,online upload data and so on. The work efficiency of rebound detection is greatly improved andthe labor intensity of testing personnel is reduced.Technical parameters1.Basis for detection data processing: Technical Specification for Inspecting of ConcreteCompressive Strength by Rebound Method JGJ/T 23-20112.Strength-measuring curve: Unified curve of factory preset national standard and localstrength-measuring curve of each province, city and district3.Memory storage: 240 standard components or more than 76,000 measuring points and relatedparameter data4.Display screen: 256*64 (dot matrix), high-light OLED blue-ray display screen5.Online communication rate: 115.2k bps6.Battery Power: 3.8v lithium battery, 2300mAh7.Standard impact energy???2.207 J8.Elastic tension spring stiffness: 785 ± 30N/m9.Impact length of bounce hammer: 75±0.3mm10.Anvil rate setting: 80 ± 211.Consistency of sampling indication: ???±1

MEASURING TOOLS CENTRE
MEASURING TOOLS CENTRE

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• Delivery Time: Ex Stock or Within 3 to 4 days