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Mechanical Concrete Test Hammer
The Concrete Test Hammer (Schmidt Hammer) test is the quickest, simplest and least expensive method for non destructive evaluation of concrete and other masonry materials. It is most ideally suited to the measurement of material uniformity over large areas of structure. It provides a measure of relative material surface hardness and is used extensively for the testing of concrete and rock. The hammer consists of a spring loaded plunger which when released, strikes the surface. During the rebound stroke, the mass moves a pointer that indicates the maximum point of return and at the same time indicates a reference value on the scale called thse redound number. This number, when converted based on correlations given on the hammer, gives the compression resistance value in respect of the impact angle.
Item Code-CT-0181

 

Techanical Specifications:
Impact Energy 2.207 Nm
Accuracy Better than +/- 2 Rebound Number
(when tested on calibration anvil at 80)
Range 18710 to 100 Rebound Number
Size (in mm) Hammer : 360 length x 55 dia
Weight (g) 1080



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