VTSYIQI Concrete Rebound Hammer Tester Resiliometer Hammer Test Meter Tool With The Scope of 10-60Mpa For Concrete Compressive Strength Test

Feature:

★ Simple structure and convenient carrying.
★ Length of pointer: 20.0±0.2(mm)
★ Friction of pointer: 0.65±0.15(N)
★ The pointer is easy to adjust friction.
★ The button applies stretching technics and is not easy to fall off

Description:

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.

Characteristics:

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.

Main Technical 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)

*Standard Accessories: A resiliometer, Grindstone, Flip tension spring, Buffer spring, Screwdriver, Instruction