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Finally resale start MTPLUM HT-225 Professional Concrete Tester Rebound Resili Ranking TOP18 Hammer

MTPLUM HT-225 Professional Concrete Rebound Hammer Tester Resili

$80

MTPLUM HT-225 Professional Concrete Rebound Hammer Tester Resili

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Product description

Description
★The outer shell is an elastic rubber paint, which is characterized by a special soft touch and a high elastic surface feel; impact resistance, recoverability, soft hand feeling, uniform film smoothness and chemical resistance.
★The concrete rebound hammer conforms to the technical regulations of JGJ / T23-2001 and is used to test the compressive strength of concrete in the range of 10-60Mpa. The standard energy of the system is 2.207J, indicating the system direct reading indication system.

Operation method:
1.Hold the elastic rod against the concrete surface, gently press the instrument to release the button, and when the pressure is relaxed, the impact rod extends and the hook is hooked on the hammer.
2. Make the axis of the instrument always perpendicular to the surface of the concrete and apply pressure slowly and evenly. After the impactor is removed from the impactor, the hammer is rebounded and the pointer is moved to a certain position. A certain value on the scale is the rebound value.
Note:
❣ Please allow 1-3mm error due to manual measurement.
❣ Due to the light and screen differences, the color of the item may be slightly different from the display.

Specifications:
Strength range: 10-60Mpa
Nominal impact kinetic energy: 2.207J (0.225Kgf.m)
Stretch tension spring elongation: 75±0.3mm
Static friction of the pointer slider: 0.65N ± 0.15N
The radius of curvature of the ball striking surface SR: 25mm ± 1mm
The rebound hammer determines the average rebound value Rm on the steel anvil: 80±2
Dimensions: Φ54*278mm
Weight: 0.8Kg

If you have any questions, do not hesitate to contact us and send us a message
We will contact you within 24 business hours and provide a satisfactory solution.

MTPLUM HT-225 Professional Concrete Rebound Hammer Tester Resili

Richard S. Givens, a University of Kansas faculty member for over forty years, has mentored an international group of dedicated scientists whose interest and love for excited state chemistry has been the core of his research program. Rich is the one who drove the little red Datsun 1600 all over Lawrence for 20 years as he shuttled between his Malott Hall labs and classrooms to Strong Hall and to West Campus facilities flashing his arcane license plate “hnuprof

Our research interests included photochemistry, physical organic chemistry, phototriggers and photostitches. The discovery of new photoremovable protecting groups for rapid and efficient release of neurotransmitters, nucleotides, oligopeptides, amino acids, and other small molecules continues to be a major thrust of our research program.


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