ZC3-A concrete rebound tester, mechanical rebound tester, mortar

Do you have stock available	yes	Certification	Compliant with GB/T
Brand:	leling	Measurement range:	61.5±0.3mm
Weight:	3	Measurement accuracy:	0-1
Model:	ZC3-A	Specifications:	Taiwan
Trademark:	leling	Packing:	carton factory
Output

ZC3-A Concrete Rebound Tester, Mechanical Rebound Tester, and Mortar Rebound Tester. This instrument uses a spring-loaded hammer to restore the instantaneous elastic deformation generated by the impact of the hammer rod on the surface of the brick sample. The hammer drives the pointer to rebound and indicate the rebound distance. The rebound value is used as one of the relevant indicators to evaluate the compressive strength of mortar, and to estimate the compressive strength and grade of mortar. It is an instrument used for non-destructive testing of the compressive strength of masonry mortar in sintered ordinary brick masonry of industrial and civil general buildings. This instrument complies with the GB/T standard and is lightweight, durable, and has accurate readings. The main technical parameters are nominal kinetic energy of 0.196J. The impact length of the hammer is 75 ± 0.3mm, and the friction force of the pointer slider is 0.5 ± 0.1N. The working length of the spring is 61.5 ± 0.3mm. The hook release position of the hammer is marked with a scale of "100" and the end spherical radius of the hammer is 25 ± 1mm. The steel anvil calibration value is 74 ± 2. The jumping position of the hammer is marked with a scale of "0-1". ZC3-A concrete rebound tester, mechanical rebound tester, mortar rebound tester