产品类型:洛氏硬度计 型号:HRM-45DT型 测量范围:淬火钢,调质、退火钢,冷硬铸件,可锻铸件,铝合金,铜,轴承钢等。 试验力:15Kg(147.1N),30Kg(294.2N),45Kg(441.3N)(N) 允许*大高度:170(mm) 重量:80(kg)
HRM-45DT型电动表面洛氏硬度计是一种通过电动加载、保荷卸荷的半自动测试金属材料表面硬度的洛氏硬度计。具有操作更简便、压痕微小、精度高等特点。
适用范围
表面淬火钢,铜、铝合金薄板,带钢,硬质合金钢,镀锌,镀铬,镀锡,材料表面热处理和化学表面处理的各种金属材料。
HRM-45DT Motorized Superficial Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. The characteristics of the instrument is light testing force and therefore, leaving very *all indentation.
Usage Range:
Surface hardened steel, copper, aluminum alloy thin sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface hardened treating and chemical treating materials, etc.
表面洛氏标尺 (Superficial 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 ) |
保菏时间(Duration Time) | 2 ~ 60S |
试件*大高度 Max. Height of Specimen | 170mm |
仪器尺寸(长X宽X高) (Overall Dimension:LXWXH) | 520X240X700MM |
仪器重量(Net Weight) | 80 Kg |
电源( Power Supply) | AC220V+5%, 50~60 Hz |
执行标准 (Carried Standard) | GB/T230.2 *标准、JJG112检定规程 GB/T230.2 Chinese Standard and JJG112 Testing 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,大平试抬、中平试台、V型试台,硬度块,电源线等 Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table,HR30N and HR30T Hardness Blocks , Power Cable, etc. |
友情链接: 深圳市元东发电子有限公司