Concrete Test Hammer Type N

Reliability and careful selection of components, the distinctive ergonomic and functional design, as well as the continuous scientific research in collaboration with the most important Universities in Italy, has brought to the development of this series of instruments of the latest generation. The N type sclerometer – Novatest design – has been modified to get a higher degree of reliability as far as correlation curves are concerned, obtaining the new SonReb method. To develop new curves, 50 cubic samples (200 X 200 mm) of twenty distinct classes of concrete have been tested. The samples have been subjected to non-destructive tests (hammer indexes and ultrasonic pulses propagation) and destructive tests (press crashing). By analyzing the results of the tests, it has been assessed that the concretion mechanical concrete test hammer is an invaluable tool to check and estimate the quality of concrete.

Technical Features:

• Impact Energy: 2,207 Nm
• Measurement Range: 10-110 N/mm2
• Limitations: Sp. = 100 mm

Accessories:

• (1) Instruction manual with MpA – psi curves
• (1) Pencil
• (1) Abrasive grindstone with case
• (1) Position template (length 30 mm)
• (1) Phenolphthalein atomizer
• (1) Hard sided carrying case with foam inserts
• (1) Calibration and QC certificate