Product Description
Introductions:
It is in accordance with technical regulation of JGJ / T23-2001, used for testing of
concrete compressive strength within the scope of 10-60Mpa, with the system standard
energy of 2.207J, and value indicating system of pointer direct reading. Our concrete
resiliometer has been approved as "Recommended Product for Engineering Construction" by the Ministry of Construction. Shanxi Institute of Building Research, who composed "Testing
Concrete Compressive Strength Technical Regulation of JGJ / T23-2001 with Springback
Method", supervises the manufacturing process.
Characteristics:
Light (saving 2/3 forces compared with counterpart products), flexible, inexpensive, power-free, easy to master; the button applies stretching technical and is not easy to fall off;
the pointer is easy to adjust friction Therefore, it is. the first choice applicable for on-the-spot NDT.
Technical Datas
Parameters:
Length of pointer: 20.0±0.2 (mm)
Friction of pointer: 0.65±0.15 (N)
Sphere semi-diameter at the end of the flip rod: 25±1.0 (mm)
Rigidity of flip tensioned spring: 785.0±40.0 (N / m)
Location of flip hammers hook release: "100" at the scale mark
Work length of flip tensioned spring: 61.5.0±0.3 (mm)
Strike length of flip hammer: 75±0.3
Hop location of the flip hammer: "0" at the graduated scale
Fixed value of steel anvil: 80±2 (our products are controlled between 80-81)
NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us