產(chǎn)品簡(jiǎn)介：名稱：HRMS-45型數(shù)顯表面洛氏硬度計(jì)描述：數(shù)顯洛氏硬度計(jì)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(cè)試結(jié)果打印輸出，4RS-232超級(jí)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.Exchangehardnessvaluesamonghardnessscales,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(yàn)力(InitialTestingForce）:29.42N(3Kg)試驗(yàn)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(IndicationofHardnessValue):大屏幕數(shù)字顯示(DigitalDisplaywithLargeLCDScreen)數(shù)據(jù)輸出(DataOutput):內(nèi)置打印機(jī)和RS-232接口(InsidePrinterandRS-232Interface)保荷時(shí)間(DurationTime):0~60S試件最大高度(MaxHeightofSpecimen):170mm儀器尺寸(OverallDimension):520 240 720mm（長(zhǎng) 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(guó)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(tái)、中平試臺(tái)、 V 型試臺(tái)、，HR30N、HR30T硬度塊，RS-232通訊線、電源線DiamondRockwellIndenter,Diameter1.5875mmHardAlloySteelBallIndenter,LargeTestingTable,MediumTestingTableandV-shapedTestingtable,HR30NandHR30THardnessBlocks,RS-232Interface,PowerCable,etc.