HR-45M Manual Superficial Rockwell Hardness Tester adopts mechanical and manual testing method, without electrical device. With simple appearance, it uses as popular type Rockwell Hardness testing instrument.
Usage Range:
Surface hardened steel, copper, aluminum alloy sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface heat treating and chemical treating materials, etc.
技术数据(Technical Specifications)
洛氏标尺(Rockwell Scales)
HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
初试验力(Initial Testing Force) 3Kg (29.42N)
试验力(All Testing Force) 15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N)
硬度读取
(Indication of Hardness Value) 表盘式(Dial )
试件zei大高度
Max. Height of Specimen 170mm
仪器尺寸(Overall Dimension) 520X240X700MM (长X宽X高, LXWXH)
仪器重量(Net Weight) 80 Kg
执行标准 (Carried Standard) GB/T230.2 国家标准、JJG112检定规程
GB/T230.2 Chinese Standard and JJG112 Inspection Rule
标准配件、附件
(Standard Accessories) 金刚石洛氏压头,直径1.5875mm硬质合金球压头,大平试台、中平试台、V型试台,硬度块
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks
售后服务
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