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 **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 |
