SINO AGE DEVELOPMENT TECHNOLOGY, LTD.
| Packaging Details | Standard package |
| Delivery Time | Within 3 days after receiving payment |
| Payment Terms | T/T in advance, Western Union |
| Supply Ability | 50pcs/week |
| key words | schmidt hammer |
| testing range | 10-70N/mm2 |
| Power | Mechanical |
| Usage | concrete testing machine |
| Dimension (mm) | φ60x280 |
| Impact energy | 2.207Nm |
| Certificate | ISO9001/CE/SGS |
| Application | for testing ordinary building and bridge construction |
| Place of Origin | Beijing |
| Brand Name | SADT |
| Certification | ＣＥ ＩＳＯ９００１ |
| Model Number | HT-225A |
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Product Specification
| Packaging Details | Standard package | Delivery Time | Within 3 days after receiving payment |
| Payment Terms | T/T in advance, Western Union | Supply Ability | 50pcs/week |
| key words | schmidt hammer | testing range | 10-70N/mm2 |
| Power | Mechanical | Usage | concrete testing machine |
| Dimension (mm) | φ60x280 | Impact energy | 2.207Nm |
| Certificate | ISO9001/CE/SGS | Application | for testing ordinary building and bridge construction |
| Place of Origin | Beijing | Brand Name | SADT |
| Certification | ＣＥ ＩＳＯ９００１ | Model Number | HT-225A |
| High Light | oled display schmidt rebound hammer ，bluetooth schmidt rebound hammer ，schmidt rebound hammer bluetooth | ||
ISO Schmidt Hammer HT-225A with for Civil Engineering, Construction
Introduction:
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.
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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
1993
Total Annual:
3 million-4 million
Employee Number:
>30
Ecer Certification：
Active Member
Sino Age Development Technology, Ltd. (SADT), established in 1993, is a leading manufacturer for measuring and testing instrument, specialized in NDT and quality control fields. We have our own HARTIP series portable hardness testers since 1995. We are professional producer with ISO 9001 quality sys... Sino Age Development Technology, Ltd. (SADT), established in 1993, is a leading manufacturer for measuring and testing instrument, specialized in NDT and quality control fields. We have our own HARTIP series portable hardness testers since 1995. We are professional producer with ISO 9001 quality sys...
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