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Product details
The mortar rebound tester of this instrument is driven by a spring to strike the hammer and produces an instantaneous elastic shape by striking the surface of the brick sample through the striking rod
Change the restoring force, causing the hammer to drive the pointer to bounce back and indicate the rebound distance, using the rebound value as the relevant criterion for evaluating the compressive strength of mortar
One of the indicators is to estimate the compressive strength and grade of mortar. It is used for non-destructive testing of industrial and civil general building sintering
An instrument for measuring the compressive strength of masonry mortar in brick masonry.
characteristic:
Compliant with GB/T50315-2000 standard, lightweight, durable, and accurate indication.
Main technical parameters:
Nominal kinetic energy 0.196J
The impact length of the hammer is 75 ± 0.3mm
Friction force of pointer slider 0.5 ± 0.1N
The working length of the rebound spring is 61.5 ± 0.3mm
The "100" mark on the scale of the detachment position of the impact hammer
The spherical radius at the end of the firing rod is 25 ± 1mm
Steel anvil set value 74 ± 2
The jumping position scale of the hammer is between "0-1".
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