SADT Sino Age Development Technology

The HT 225A Portable Concrete Test Hammer (HT225A) is designed specifically for the non-destructive testing of concrete structures. This method has considerable advantages over conventional methods of assessing the compressive strength of concrete in that large areas can be tested in a very short time at a very low cost. In addition, it is possible to determine the variation in concrete quality between different sections of a structure. The above standards refer to assessment of the rebound hardness of mortar which is directly related to the compressive strengths of the material being tested.

The SH-A Shore A digital rubber hardness tester is designed for testing the hardness of soft rubber, printer rollers and other elastomer materials (ASTM–D–2240). This easy to use hardness tester with simple structure and small body us lightweight and gives intuitive readings. Taking hand-held measurements and can also be placed in a cradle with a set load test.

Shore digital rubber hardness tester is designed for testing the hardness of soft rubber, printer roller and other elastomer material (ASTM--D--2240). It has advantages of simple structure, convenient use, small body and light weight, intuitive readings. It can carry the hand-held measurements and can also be installed on the same type of fixed cradle which is matched with the set load test.