zc3a Manual sclerometer Rebound hammer for Concrete Testing Equipment

Product Description

Product Description
ZC3-A concrete rebound hammerUsage OverviewZC3-A concrete rebound hammer is applied to test the compressive strength of hardend concrete in building structure.Standard:JGJ/T23-2011; GB /T9138-1988; JJG817-93; ASTM C 805; BS 1881:202; NF P18-417; DIN 1048; UNI 9189Product nameZC3-A Concrete Test HammerStandard Impact energy2.207JTesting Range10~60MpaStroke of rebound hammer75±0.3mmAverage rebound value80±2The static friction of pointer slider0.65N±0.15NSphere radius of rebound pole SR25±1mmWorking Humidity≤90%RHWorking Temperature-10℃~+50℃Size195x140x45mmWeight2.1KGDetailed Images1) Center rod is made from imported material, high accuracy and durable resistance.2) The shell is made from high Aluminum or high polymer material in order to perfect protect instrument from damage and extend use life. 3) Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate.Unpacking displayCompany Profile Cangzhou Lovely Technology Co.,Ltd` Cangzhou Lovely Technology Co.,Ltd. is a growing company with over 12 years of experience in China, is the leading manufacturer and supplier of testing equipment used for evaluating construction and civil engineering materials. We design and manufacture all machines and accessories either by our self or in close cooperation with long-term partners.Our equipment is used throughout the world for testing soil, concrete, cement, asphalt and aggregate materials. This testing involves evaluations of materials, which are used in construction projects ranging from roads, bridges and tunnels to dams, earthworks, airports, railways, etc. · All our products are made in China .Excellent quality with competitive pricePacking & Delivery · Tianjin port or Qingdao Port deliver by sea and Also can ship by air via express companyFAQQ1: How long is the lead time?A: Normally 3-7 days. Depend on the order quantity.Q2: What is the transportation method?A: By Express, By air or By Sea.Q3: What are the payment terms?A: Credit card ,Bank Wire Transfer, L/C, Western Union etc.Q4: How is the after-sales service?A: 12 months quality warranty with online technical support.Q5: Are there any factory quality certificates?A: We have the ISO certificate and National patent certificates.Q6: Is Lovely test trustworthy?With more than 12 years' production experience. We would give you an excellent experience!