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天津600MRD数显洛氏硬度计价格 600MRD数显洛氏硬度计
600MRD数显洛氏硬度计规格参数：
洛氏标尺(Rockwell HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
Scales)
试验力（Initial 98.07N(10Kg)
Testing Force）
试验力（All 588N(60Kg),980N(100Kg),1471N(150Kg)
Testing Force）
硬度读取 大屏幕数字显示
Digital Display with Large LCD Screen
(Indication of Hardness Value)
保菏时间(Duration 2 ~ 60S
Time)
试件zui大高度 170mm
Max. Height of Specimen
仪器尺寸(Overall 520x240x700MM (长*宽*高, L*W*H)
Dimension)
仪器重量(Net 80 Kg
Weight)
电源( Power AC220V + 5%, 50~60 Hz
Supply)
执行标准 GB7407 标准、JJG884检定规程
(Carried Standard)
GB/7407 Chinese Standard and JJG884
Inspection Rule
标准配件、附件 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，HRC、HRB 硬度块
(Standard Accessories) Diamond Rockwell Indenter, Diameter 1.5875mmHard Alloy Steel Ball Indenter,
Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC
and HRB Hardness Blocks