塑料洛氏标尺
(PlasticsRockwell Scales)
HRE, HRL, HRC, HRM, HRR
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)
GB7407 标准、JJG884检定规程
GB/7407 Chinese Standard and JJG884 Inspection Rule
标准配件、附件
(Standard Accessories)
直径3.175、6.35、12.7mm球压头，大平试台、中平试台、V型试台、硬度块(4)，电源线
Diameter 3.175, 6.35, 12.7mm Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, 4 pcs Hardness Blocks , Power Cable