Ultrasonic Rebound Hammer is a comprehensive instrument for testing the strength of concrete. It can be used as an ordinary rebound tester or as an ultrasonic rebound comprehensive tester. It can measure the rebound value as well as the sound time and sound speed. It is suitable for non-destructive testing of common concrete compressive strength in various construction projects.Product Details:-New upgraded wireless cloud transmission function;It adopts three anti-shell design, waterproof, dustproof and shockproof;Multi-function: The compressive strength of concrete can be tested by two methods: rebound method and ultrasonic rebound method. It can measure the rebound value, and can measure sound time and sound speed, which is simple and convenient.High quality: using imported sensors and advanced ARM processor, the test is fast and accurate, and the test results can be analyzed on site;Easy to use: full Chinese interface, with prompts, quick learning to conduct on-site testing;Powerful: The instrument can store 4000 sets of data, and record the test date at the same time, which is convenient for users to view and manage. The USB interface can quickly import data to the host computer for analysis and processing.Technical Parameters:-Host parameterUltrasonic indication errorUltrasonic transducer operating frequencyInstrument ultrasonic frequency rangeData transmission modeSpringback apparatus nominal kinetic energyStiffness of Spring StrikeImpact length of ramRebound value indication errorRebound value average steel anvil ratePower supply modeWorking environmentPacking specificationWaterproof level：IP65 Screen size：5inches Volume：195X140X45mm Weight：0.85kg±0.1μs50KHz5Hz~500KHzWireless cloud transmission (optional)2.207J785.0±40.0(N/m)75.0±0.3 mm≤±0.580±2Large capacity lithium battery, power supply time is more than 8 hours-10℃~40℃Material: engineering plastic Volume: 420 × 140 × 335mm Weight 5.5kg
