產(chǎn)品簡介：名稱：HRMS-45型數(shù)顯表面洛氏硬度計描述：數(shù)顯洛氏硬度計以新穎的大屏幕顯示，菜單式結構，其主要功能如下：1洛氏硬度標尺的選擇，2各硬度之間的硬度換算，3硬度測試結果打印輸出，4RS-232超級終端設置，具有良好的可靠性，可操作性和直觀性。適用范圍表面淬火鋼，材料表面熱處理和化學處理，銅、鋁合金等薄板，鍍鋅、鍍鉻、鍍錫材料，軸承鋼，冷硬鑄件等HRMS-45DigitalSuperficialRockwellHardnessTesteradoptsnovel-designedlargeLCDscreentodisplay,aswellasmenustructure.Itmainlyfunctionsareasfollows:1.SelectionofRockwellhardnessscales,2.Exchangehardnessvaluesamonghardnessscales,3.Outputtheresultsofhardnessmeasurementwithprinter,4.RS-232hyperterminalsettingiswithgoodreliability,excellentoperationandeasywatchingUsageRange:Surfacehardenedsteel,surfaceheattreatingandchemicaltreatingmaterials,copper,aluminumalloysheet,zinclayers,chromelayers,tinlayers,bearingsteel,coldandhardcastingparts,etc.技術數(shù)據(jù)(TechnicalSpecifications)表面洛氏標尺(SuperficialRockwellScales):HR15N,HR30N,HR45N,HR15T,HR30T,HR45T初試驗力(InitialTestingForce）:29.42N(3Kg)試驗力(TestingForce):147.1N(15Kg),294.2N(30Kg),441.3N(45Kg)轉換標尺(ExchangeScales):表面洛氏、布氏、維氏(SuperficialRockwell,Brinell,Vickers)硬度讀取(IndicationofHardnessValue):大屏幕數(shù)字顯示(DigitalDisplaywithLargeLCDScreen)數(shù)據(jù)輸出(DataOutput):內(nèi)置打印機和RS-232接口(InsidePrinterandRS-232Interface)保荷時間(DurationTime):0~60S試件最大高度(MaxHeightofSpecimen):170mm儀器尺寸(OverallDimension):520 240 720mm（長 寬 高,LXWXH）儀器重量(NetWeight):約80kg電源(Powersupply):AC220V 5%，50~60Hz執(zhí)行標準(CarriedStandard):GB/T230.2國家標準(GB/T230.2ChineseStandard)JJG112檢定規(guī)程(JJG112InspectionRule)標準配件附件(StandardAccessories):金剛石洛氏壓頭、直經(jīng)1.5875mm硬質(zhì)合金球壓頭，大平試臺、中平試臺、 V 型試臺、，HR30N、HR30T硬度塊，RS-232通訊線、電源線DiamondRockwellIndenter,Diameter1.5875mmHardAlloySteelBallIndenter,LargeTestingTable,MediumTestingTableandV-shapedTestingtable,HR30NandHR30THardnessBlocks,RS-232Interface,PowerCable,etc.