HRS-150 Цифровой твердомер Роквелла

HRS-150 Digital Rockwell Hardness Tester HRS-150 digital Rockwell hardness tester adopts LCD display and its operational panel is concise and clear with menu structure. Except the elevating platform by manual operation, the testing force can load, dwell, and unload automatically and the hardness value can directly display on the screen, various hardness parameters converting automatically. The built- in printer prints the testing data directly and stores the testing data massively. Main purpose and the scope of the application: It is mainly applied to hard plastic, hard rubber, aluminum, tin, copper, mild steel, synthetic resins and friction materials. Specifications Models HRS-150 Rockwell Scales HRA,HRB,HRC,HRG Plastics Rockwell Scales HRR Initial Testing Force 10Kg(98.0N) Total Testing Force 60Kg (588N), 100Kg (980N), 150Kg (1471N) Reading of Hardness Value digital Specimen Allowing Maximum Height 170mm(another heightening type allowing the maximum height up to 400mm) Distance from Indenter Center to Fuselage 140mm Overall Dimension 465×180×655mm(length*width*height) Net Weight 55kg Rockwell Hardness Value Range HRA:20 88 HRB:20 100 HRC:20 70 Executed Standard Rockwell: GB/T4340.2 Chinese Standard, USA standard (could be customized for testing) JJG151 Inspection Rule Plastic Rockwell:GB/7407 Chinese Standard and JJG884 Inspection Rule Standard Accessories Rockwell accessories: Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, Hardness Blocks, accessory case, dust-proof cover, instruction, certification and warranty card. Plastic Rockwell accessories: Diameter 3.175, 6.35, 12.7mm Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, 4 pcs Hardness Blocks , Power Cable, accessory case, dust-proof cover, instruction, certification and warranty card.