現(xiàn)貨供應(yīng)、批發(fā)電議描述：數(shù)顯洛氏硬度計以新穎的大屏幕顯示，菜單式結(jié)構(gòu)，其主要功能如下：1洛氏硬度標(biāo)尺的選擇，2各硬度之間的硬度換算，3硬度測試結(jié)果打印輸出，4RS-232超級終端設(shè)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(xué)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.Exchangehardness＆#118aluesamonghardnessscales,3.Outputtheresultsofhardnessmeasurementwithprinter,4.RS-232hyperterminalsettingiswithgoodreliability,excellentoperationandeasywatchingUsageRange:Surfacehardenedsteel,surfaceheattreatingandchemicaltreatingmaterials,copper,aluminumalloysheet,zinclayers,chromelayers,tinlayers,bearingsteel,coldandhardcastingparts,etc.技術(shù)數(shù)據(jù)(TechnicalSpecifications)表面洛氏標(biāo)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(zhuǎn)換標(biāo)尺(ExchangeScales)表面洛氏、布氏、維氏(SuperficialRockwell,Brinell,Vickers)硬度讀取(IndicationofHardness＆#118alue)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)520X240X720mm（長*寬*高,LXWXH）儀器重量(NetWeight)約80kg電源(Powersupply)AC220V?5%，50~60Hz執(zhí)行標(biāo)準(zhǔn)(CarriedStandard)GB/T230.2國家標(biāo)準(zhǔn)(GB/T230.2ChineseStandard)JJG112檢定規(guī)程(JJG112InspectionRule)標(biāo)準(zhǔn)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.