SUNDOO Instruments SLD-A Digital Shore Hardness Tester Test Bench is a test bench for digital Shore Hardness Tester, suitable for LD-A Digital Shore Hardness Tester. The upper end of the frame of the SLD-A digital display Hardness Tester is equipped with special fixed load weights, which can measure the hardness value of rubber, which can improve the stability and accuracy of the measurement.


1) GB/T531.1-2008 stipulates the total mass of the weight used to add the spring test force and the Shore Hardness Tester: Type A is about 1kg. (The total weight of the weight refers to the sum of the weight of the locking screw, the fixed load weight, the screw, the nut, the clamping rod, the Hardness Tester fixing machine assembly and the equipped Hardness Tester.)
2) There should be no vibration on the test bench of the SLD-A digital display Hardness Tester, and the Hardness Tester is pressed against the sample at a maximum speed of 3.2mm/s.