一、HR-150DT型电动洛氏硬度计产品概况
HR-150DT型电动洛氏硬度计是用于专门测试金属材料洛氏硬度的半自动洛氏硬度计。试验力施加、保荷、卸荷自动完成，操作简便。
HR-150DT
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. It is therefore, welcomed by many users.
二、HR-150DT型电动洛氏硬度计适用范围
淬火钢，调质、退火钢，冷硬铸件，可锻铸件，铝合金，铜，轴承钢等。
Hardened
and surface hardened steel, hardening and tempering steel, tempered steel, cold
and hard casting parts, forging pats, hard ally steel, aluminum alloy, bearing
steel, carburized steel sheet, etc.
三、HR-150DT型电动洛氏硬度计技术数据（Technical
Specifications）
洛氏标尺 (Rockwell | HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK |
初试验力 （Initial Testing Force） | 10Kg (98.07N) |
试验力（All Testing Force） | 60Kg (588N), 100Kg (980N), 150Kg (1471N) |
硬度读取 (Indication | 表盘式（Dial ） |
保菏时间 (Duration | 2 ~ 60S |
试件高度 Max. | 170mm |
仪器尺寸 (Overall | 520X240X700MM (长X宽X高，LXWXH) |
仪器重量(Net Weight) | 80 Kg |
电源 ( | AC220V+5%, 50~60 Hz |
执行标准 (Carried | GB/T230.2标准、JJG112检定规程 GB/T230.2 Chinese Standard and JJG112 Inspection |
标准配件、附件 (Standard | 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，电源线等 Diamond Rockwell Indenter, Diameter 1.5875mm Hard |
