Product Description
Product Description
♦Hot Sale!! concrete test hammer measuring instrument civil engineering sclerometre shmidtStandard impact energy2.207±0.1J (0.225Kgf.m)The static friction of pointer slider0.65N±0.15NLength of spring stretch75±0.3mmAverage rebound hammer on steel anvil Rm80±2Measuring Range10~60MpaRadius of spherical tip25mm±1mmWorking Temperature-10℃~+50℃Working Humidity≤90%RHDimensionsΦ54x280mmNet weightAbout 1.0Kgnon destructive testing of concreteconcrete compression testing machineconcrete hardness tester1. Use a grinding stone to smoothen the test surface 2. Perform a few test impacts with the rebound hammer on this smooth, hard surface before taking any measurements which you are going to evaluate. Perform a consistency check on the test anvil 3.Ensure all settings are correctly done. 4 Position the hammer perpendicular to and against the test surface. Push the concrete test hammer adainst the surface at a moderate spped until the impact is triggered. Bes aware that the plunger generates a recoil when it deploys. Therefore it is recommentded to hold the rebound hammer with both hands, perpendicular to the test surface, before triggering the impact. 5. Each test surface should be tested with at least 12 impacts dropping the highest and the lowest and then take the average of the remaining. The individual impact points must be spaced at least 25mm apart. 6 Interpret the test results. Company InformationDalian Taijia Technology Co.,Ltd is a high technology company which specializes in supplying and supporting of ultrasonic measurement equipment. prime products include ultrasonic transit-time flow meter, ultrasonic level meter, ultrasonic thickness meter etc. Our products are widely used in water supply and drainage water, petroleum and chemicals, food and pharmaceutical.We have sold product in more than 30 countries, such as America. Italy. India. Korea. Germany. Canada. Australia etc.We thank you for visiting our Web Site and look forward to the opportunity of being of service to you. 1. 18 Month's Warranty.2. Delivery time:3-7 working days after payments received3. MOQ:1 set.4. Service express company:TNT/DHL/FedEX.5. We accept T/T, Western Union, PayPal & Secure Payment.
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