HRS-150型数显洛氏硬度计采用新颖的大屏幕液晶显示器，操作面板采用菜单式结构，其主要功能有，1洛氏硬度标尺的选择，2塑料洛氏标尺的选择，3各种硬度之间的硬度换算，4硬度测试结果打印输出，5具备自动储存功能及RS-232超级终端设置，本机具有良好的可靠性，工作过程更人性化,操作简便,试验结果直接数字显示。适用范围淬火钢、调质、退火钢，冷硬铸件，可锻铸件，硬质合金钢，铝合金，铜，轴承钢等。HRS-150digitalRockwellHardnessTesteradoptsnovel-designedlargeLCDscreentodisplay,aswellasmenustructure.Itmainlyfuncti***areasfollows:1.SelectionofRockwellhardnessscales,2.ChoiceofplasticsRockwellscales(specialrequirement,supplyaccordtosalescontract),3.Exchangehardnessvaluesamonghardnessscales,4.Outputtheresultsofhardnessmeasurementwithprinter,5.RS-232hyperterminalsettingiswithgoodreliability,excellentoperationandeasywatching.UsageRange:Hardenedandsurfacehardenedsteel,hardeningandtemperingsteel,temperedsteel,coldandhardcastingparts,forgingparts,hardalloysteel,aluminumalloy,bearingsteel,carburizedsteelsheet,etc.技术数据(TechnicalSpecificati***)洛氏标尺(RockwellScales)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(IndicationofHardnessValue)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***大高度(MaxHeightofSpecimen)170mm仪器尺寸(OverallDimension)520×240×720mm（长×宽×高,LXWXH）仪器重量(NetWeight)约80kg电源(Powersupply)AC220V&plu***n;5%，50~60Hz执行标准(CarriedStandard)GB/T230.2***标准(GB/T230.2ChineseStandard)JJG112检定规程(JJG112InspectionRule)标准配件附件(StandardAccessories)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.)