电动表面洛氏维氏硬度计 HD9-45

维氏标尺(Vickers Scales)

试验力(Testing Force)

HV5,HV10,HV20,HV30

5Kg (49.03N),10Kg (98.07N),20Kg (196.1N),30Kg (294.2N)

硬度读取

(Indication of Hardness Value)

表面洛氏(Superficial Rockwell):表盘式(Dial )

维氏(Vickers): 测量显微镜(Measuring Microscope)

显微镜放大倍率

(Amplification of Microscope)

75X, 150X

保菏时间(Duration Time)

2 ~ 60S

试件*大高度

Max. Height of Specimen

表面洛氏(Superficial Rockwell): 170mm

维氏(Vickers): 140mm

仪器尺寸(Overall Dimension)

520X240X700MM (长X宽X高, L X W X H )

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(洛氏,Rockwell), GB/T4340.2 (维氏,Vickers)

JJG112 (洛氏, Rockwell)

标准配件、附件

(Standard Accessories)

洛氏压头,维氏压头,直径1.5875mm硬质合金球压头,测量显微镜,物镜,内照明灯一套,大平、中平、V型试台,溜板试台,硬度块,电源线

Rockwell Indenter, Vickers Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Measuring Microscope, Objective, a Set of Inside Lights, Large, Medium and V-shaped Testing Table, Slipped Testing Table, Hardness Blocks for Each Scales, Power Cable