VTSYIQI HT-225A Portable Concrete Test Hammer Concrete Rebound Instrument Resiliometer
VTSYIQI HT-225A Portable Concrete Test Hammer Concrete Rebound Instrument Resiliometer by VTSYIQI at Reclaimed Wood Blog. MPN: VETUS INSTRUMENTS. Hurry! Limited time offer. Offer valid only while supplies last. When testing the strength of concrete, the concrete test hammer uses a certain elastic force to transit the impact force of an impact hammer to the surface of concrete, its initial kinetic energy redistributes, a part of energy in the form of plastic deformation or residual deformation is adsorbed by the concrete, and another part of energy which is proportional to the surface hardness is transmitted to the impact hammer, making the hammer resile to a certain height, then the strength of the con
Product Description & Reviews
When testing the strength of concrete, the concrete test hammer uses a certain elastic force to transit the impact force of an impact hammer to the surface of concrete, its initial kinetic energy redistributes, a part of energy in the form of plastic deformation or residual deformation is adsorbed by the concrete, and another part of energy which is proportional to the surface hardness is transmitted to the impact hammer, making the hammer resile to a certain height, then the strength of the concrete is derived from the proportional relation between the height of resilience and the concrete strength. With the merits of simple structure, easy correction, maintenance and repair, and portability, the concrete test hammer is widely used in civil engineering and construction industry for testing the strength of concrete. Compared to other nodestructive testers, the concrete test hammer is an economical and practical nondestructive testing instrument. HT-225A is used for testing the strength of various concrete members (slab, beam, column, truss) of normal building strength and bridge. Technical Specifications *Model: HT 225A *Nominal kinetic energy: 2.207J(0.225kgf.m) *Flip tension spring rigidity: 7.84N (0.80kgf)/cm *Punch advance for impact hammer: 75mm *Application: for testing ordinary building and bridge construction *Impact surface hardness value between impact hammer and rod: HRC59-63 *Maximum breakout friction of pointer system: 0.49-0.78N(50-80g) *Mean-value of steel-anvil rating of concrete test hammer: 80+/-2 *Dimension: 60x280mm Shipping Policy : Battery and Liquid not included during the shipping
Features & Highlights
- Compact Concrete Testing Hammer
- Used for testing of strength and hardness of various types of concrete materials.
- Economical and practical non-destructive testing instrument.
- simple structure, easy to carry
7.87 x 3.94 x 9.84 inches
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