HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK初试验力(InitialTestingForce)10Kg(98.07N)试验力(TestingForce)60Kg(588N)、100Kg(980N)、150Kg(1471N)转换标尺(ExchangeScales)表面洛氏、布氏、维氏(SuperficialRockwell,Brinell,Vickers)硬度读取(IndicationofHardness&#118alue)大屏幕数字显示(DigitalDisplaywithLargeLCDScreen)数据输出(DataOutput)内置打印机和RS-232接口(InsidePrinterandRS-232Interface)保荷时间(DurationTime)0~60S试件最大高度(MaxHeightofSpecimen)520 240 720mm(长 宽 高,LXWXH)仪器重量(NetWeight)约80kg电源(Powersupply)AC220V 5%,50~60Hz执行标准(CarriedStandard)GB/T230.2国家标准(GB/T230.2ChineseStandard)JJG112检定规程(JJG112InspectionRule)标准配件附件金刚石洛氏压头,直经1.5875mm硬质合金球压头,大平试台、中平试台、 V 型试台,硬度块,RS-232通讯线,电源线DiamondRockwellIndenter,Diameter1.5875mmHardAlloySteelBallIndenter,LargeTestingTable,MediumTestingTableandV-shapedTestingTable,HRC2pcsandHRBHardnessBlocks,RS-232Interface,PowerCable,etc.