Chengdu Table Display Rockwell Hardness Tester THR-150D

Summary: Hardness is an important indicator of mechanical properties of materials, and the hardness test is an important means of judging the quality of metal materials or parts. Because of the hardness and other mechanical properties of metals mutual correspondence, and therefore, most of the metallic material may be determined by measuring the hardness approximately calculate the other mechanical properties, such as strength, fatigue, creep and wear. Electric Rockwell hardness tester with automatic unloading test force agencies, test force transformed by the rotational load of the handwheel to obtain, simple and fast operation, in addition to the dial to zero, there is no human operator error, has high sensitivity, stability for carbide, copper carburizing, quenching copper, iron hard and soft copper, aluminum, copper alloy and hardness measurement malleable iron. Technical parameters Preliminary test force: 98.07N (10kg) Tolerance ± 2.0% 2 Total test force: 588.4N (60kg), 980.7N (100kg), 1471N (150kg) Tolerance ± 1.0% 3 indenter Specifications: Diamond Luo s indenter φ1.5875mm ball indenter 4 Power: AC220V ± 5%, 50 ~ 60Hz 5 delay control: 2-60 seconds adjustable 6 to be tested Maximum height: 175mm 7 indenter center to the fuselage: 165mm 8 hardness Dimensions: 520 × 215 × 700 (mm) 9 hardness Weight approx: 78kg ● Accessories ※ indenter: Rockwell diamond indenter, φ1.588 ball indenter each 1 ※ test sets: Ohira test sets, Zhongping test sets, V-test sets each one ※ standard Rockwell hardness block: HRB, HRC (high block), HRC (low blocks) each one ※ Fuse: 2A 2 只 ※ Power line: a ※ weights Code: weight A, weights B, C weights each one ※ Levels: 1 ※ horizontal adjustment screws: 4 screws pieces ※: 1 ※ wrench: 1 ※ nylon dust bag: 1 ※ Product Certificate: 1 ※ product manual: 1