HT225-W Integrated Voice Digital Test Hammer, Concrete Rebound Hammer

Parameter: Data-processing system base on JGJ/T23-2011 Standard impact energy：2.207J Rigidity of tension spring：785N/M Stroke of rebound hammer: 75mm Average rebound hammer on steel anvil Rm:80±2 Error range for digital displayer：≤±0.5（the difference between displayer and scale） Screen：16bit true color，176*220resolution，5 classes back light choose Storage：255*100*16=408000 test points， customer can add up to 20 test curves Power source：3.7V/1500mAH rechargeable Li battery. Power consumption：largest back light≈100mA(voice shut down) Connect interface：USB2.0 Weight：1.1Kg

• The voice function let testing personnel not see the value and improve test efficiency.
• Test hammer adopt to Non-contact metal reflection grating sensor avoiding physical deterioration and poor contact defect. It improves accuracy and use time. Meanwhile, maintain the mechanical pointer scale.
• Great capacity data storage. It can store the most 200 standard elements. One element can test 99 test areas completely meeting the need of the actual detection work.
• The software can set rebound value from upper limit to lower limit, and the abnormal date will be deleted automatically
• USB interface, easy to connect with PC. No need to install any drive program.
• Calendar and clock function can automatic record each component testing date and time.
• Advanced low power consumption power management function can install screen backlight, voice volume, auto Sleep, auto power shut off to improve battery life.