Universal hardness tester Description and Specifications for Lab Tenders
Universal hardness tester.
Universal hardness tester the Motorized Brinell Rockwell & Vickers Hardness Tester, a multi-functional hardness tester with Brinell, Rockwell &Vickers 3 kinds of testing methods and 7 steps testing force will meet the needs of many kinds of hardness measurement. The instrument is adopted automatic shifter to load, dwell and unload testing force, rotate the Load-Change Hand Wheel to change values of testing force, therefore the operation for this instrument is simple, easy and quickly. Beside set zero to the dial, there is no man made error for operation. The present instrument is with high sensitivity and stability, so as fit for usage in workshop and testing laboratory. Technical Specifications: The Initial Test: Force: 98.07N (10Kg) Tolerance: ± 2.0% The Tolerance of Total Test Force: ± 1.0% The Test Force of Brinell Hardness: 306.5N (31.25Kg), 612.9N (62.5Kg), 1893N(187.5Kg) The Test Force of Rockwell Hardness: 588.4N (60Kg), 980.7N (100Kg), 1471N(150Kg) The Test Force of Vickers Hardness: 294.2N (30Kg), 980.7N (100Kg) The Indenter Specifications: The diamond Rockwell indenter The diamond Vickers indenter The Ñ�1.5875 mm, Ñ�2.5 mm, Ñ�5 mm ball indenter The Power Source and the Voltage: AC220V±5%, 50-60 HZ Time-delayed control: 2-60 seconds, can be adjusted The Distance from the Indenter Central Point to the Instrument Body:165mm. The Max. Height of the Specimen: The Max. Height of the Specimen for Rockwell Hardness:170mm The Max. Height of the Specimen for Brinell& Vickers Hardness: 140mm The Amplification of Microscope: 37.5X , 75X The Overall Dimension of tester: 520X240X700mm(Length X Width X Height). The Total Weight of the Tester: 85Kg