电动洛氏硬度计 HR-150DT

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。
技术数据
洛氏标尺(Rockwell Scales)

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 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(Overall Dimension)
520X240X700MM (长X宽X高，LXWXH)
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 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，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, HRC and HRB Hardness Blocks , Power Cable, etc

洛氏标尺(Rockwell Scales)	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 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(Overall Dimension)	520X240X700MM (长X宽X高，LXWXH)
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 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，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, HRC and HRB Hardness Blocks , Power Cable, etc