ZC-3 /ZC3-A  Concrete Rebound Hammer Tester

ENGLISH User manual in stock

  • Introduction:
    The meter is in accordance with technical regulation of JGJ/T23-2001, used for testing of concrete compressive strength within the scope of 10-60Mpa, with the system standard energy of 2.207J, and value indicating system of pointer direct reading. Our concrete resiliometer has been approved as "Recommended Product for Engineering Construction" by the Ministry of Construction. Shanxi Institute of Building Research, who composed "Testing Concrete Compressive Strength Technical Regulation of JGJ/T23-2001 with Springback Method", supervises the manufacturing process.
  • Characteristic:
    Light (saving 2/3 forces compared with counterpart products), flexible, inexpensive, power-free,easy to master;
    the button applies stretching technics and is not easy to fall off; the pointer is easy to adjust friction.
    Therefore, it is the first choice applicable for on-the-spot NDT.
  • Parameter:
    • Length of pointer: 20.0±0.2(mm)
    • Friction of pointer: 0.65±0.15(N)
    • Sphere semidiameter at the end of the flip rod: 25±1.0(mm)
    • Rigidity of flip tensioned spring: 785.0±40.0(N/m)
    • Location of flip hammer's hook release: "100" at the scale mark
    • Work length of flip tensioned spring: 61.5.0±0.3(mm)
    • Strike length of flip hammer: 75±0.3
    • Hop location of the flip hammer: "0" at the graduated scale
    • Fixed value of steel anvil: 80±2 (our products are controlled between 80-81)
    • Package include:
      A resiliometer       
      Grindstone
      Flip tension spring 
      Buffer spring 
      Screwdriver 
      Instruction

The item will be shipped from China to you.

1, Import duties, taxes and charges are NOT included in the item price or shipping charges. Buyers are responsible for these charges. 

A,We will write a lower declared value and mark it as sample or personal gift in the shipping invoice to help customers to reduce the tax if they have not any special demands, but if it is still charged the tax, the Buyers are responsible for these charges. 

B, If you can not ensure it, Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

2, when purchase, please notice to leave A contact phone number for the smoothly shipping purposes.

A, The international delivery require to sign the telephone number to make sure the smoothly delivery and we promise do not share any information with third party. 

B, We will ship all the items via FedEx, EMS(China post), DHL, UPS, TNT with the tracking number showed on ebay.