數(shù)顯塑料洛氏硬度計型號：LRXHR-150貨號：ZH5192產(chǎn)品簡介 塑料洛氏硬度計是一種專門測試非金屬塑料、硬橡膠、合成樹脂、摩擦材料及較軟金屬的硬度計。測試對象特殊，操作簡便。試驗力的施加、保荷和卸荷自動完成，消除人為操作誤差。適用范圍硬塑料、硬橡膠，鋁、錫、銅、軟鋼、合成樹脂及磨擦材料等。PlasticsRockwellHardnessTesteradoptsmotorizedtestingmethod.Itstestingforcecanbeloaded,keptandunloadedautomatically.Avoidman-madeerrorandeasytouse.Itistherefore,welcomedbymanyusers.UsageRange:Hardplastics,hardrubbers,aluminum,tin,copper,softsteel,syntheticresins,fricativematerials,etc.技術(shù)數(shù)據(jù)（TechnicalSpecifications）塑料洛氏標尺(PlasticsRockwellScales)HRE,HRL,HRC,HRM,HRR初試驗力（InitialTestingForce）10Kg(98.07N)試驗力（AllTestingForce）60Kg(588N),100Kg(980N),150Kg(1471N)硬度讀取(IndicationofHardnessValue)表盤式（Dial）保菏時間(DurationTime)2~60S試件最大高度Max.HeightofSpecimen170mm儀器尺寸(OverallDimension)520X240X700MM (長X寬X高,LXWXH)儀器重量(NetWeight)80Kg電源(PowerSupply)AC220V+5%,50~60Hz執(zhí)行標準(CarriedStandard)GB7407國家標準、JJG884檢定規(guī)程GB/7407ChineseStandardandJJG884InspectionRule標準配件、附件(StandardAccessories)直徑3.175、6.35、12.7mm球壓頭，大平試臺、中平試臺、V型試臺、硬度塊(4)，電源線Diameter3.175,6.35,12.7mmBallIndenter,LargeTestingTable,MediumTestingTableandV-shapedTestingTable,4pcsHardnessBlocks,PowerCable