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Rebound Concrete Test Hammer HT-225A for Construction

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Good quality Hardness Tester for sales
Good quality Hardness Tester for sales
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Thank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.

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Rebound Concrete Test Hammer HT-225A for Construction

China Rebound Concrete Test Hammer HT-225A for Construction supplier
Rebound Concrete Test Hammer HT-225A for Construction supplier Rebound Concrete Test Hammer HT-225A for Construction supplier Rebound Concrete Test Hammer HT-225A for Construction supplier Rebound Concrete Test Hammer HT-225A for Construction supplier

Large Image :  Rebound Concrete Test Hammer HT-225A for Construction

Product Details:

Place of Origin: Beijing
Brand Name: SADT
Certification: CE ISO9001
Model Number: HT-225A

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Packaging Details: Standard package
Delivery Time: Within 3 days after receiving payment
Payment Terms: T/T in advance, Western Union
Supply Ability: 50pcs/week
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Detailed Product Description
Measuirng Range: 10-70N/mm2 Key Words: Rebound Concretet Test Hammer

Rebound Concrete Test Hammer HT-225A for Construction

 

 

 

 

Detailed Product Description

 

HT-225A is used for testing the strength of various concrete members (slab, beam, column, truss) of normal building strength and bridge.


DESCRIPTION:


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.

 Mearuring range:10-70N/mm2
Nominal kinetic energy:   2.207J(0.225kgf.m)
Flip tension spring rigidity:   7.84N (0.80kgf)/cm
Punch advance for impact hammer:  75mm
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
Standards: ISO/DIS 8045, EN 12504-2, ENV 206, DIN 1048 part 2, ASTM C 805,   ASTM D 5873, NFP 18-417, B 15-225, JGJ/T 23-2001, JJG 817-1993


Dimension: 60x280mm
Net weight: 1kg

Rebound Concrete Test Hammer HT-225A for Construction

Rebound Concrete Test Hammer HT-225A for Construction

Rebound Concrete Test Hammer HT-225A for Construction

 

Contact Details
SINO AGE DEVELOPMENT TECHNOLOGY, LTD.

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