Shore hardness tester MLX-A,C,D

portabledigital

Digital Shore Rubber Durometer MLX-A,C,D Measuring range： Resolution Accuracy： Communication storage： Working time： Main unit weight： Dimensions： Package dimensions：15.5*9.5*4.2cm Total weight：270g Product Overview MITECH MLX-A、C、D Digital Shore Rubber Durometer is simple, compact and portable, the reading is intuitive, and it is easy to use. It can be measured by hand or placed on the supporting load frame. It is widely used in the hardness measurement of rubber and plastic. Working Principle A steel press with a certain shape is pressed vertically into the sample surface under the action of the test force. When the surface of the pressure foot is completely attached to the surface of the sample, the tip surface of the pressure needle has a certain extension length L relative to the surface of the pressure foot. The value is used to characterize the Shore hardness. The L value is larger, the Shore hardness is lower, and vice versa. The calculation formula is: HA = 100-L / 0.025; HD = 100-L / 0.025; HC = 100-L / 0.025. In the formula, HA is Shore A hardness. According to the formula, Shore A hardness is related to the displacement of the pressure pin. By measuring the displacement of the pressure pin, the Shore A hardness value can be calculated.