HRMS-45型數(shù)顯表面洛氏硬度計，是一種較為先進，采用大屏幕顯示和操作的數(shù)字式顯示硬度值的表面洛氏硬度計。通過大屏幕觸摸操作，可對表面洛氏硬度標(biāo)尺進行選擇，數(shù)字式顯示測試數(shù)據(jù)，各種硬度值之間的換算。并具有對測試數(shù)據(jù)儲存、打印輸出、RS-232超級終端設(shè)置等功能，本機具有很好的穩(wěn)定性和直觀性。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,excellentoperationandeasywatching.UsageRange:Surfacehardenedsteel,surfaceheattreatingandchemicaltreatingmaterials,copper,aluminumalloysheet,zinclayers,chromelayers,tinlayers,bearingsteel,coldandhardcastingparts,etc. 技術(shù)數(shù)據(jù)(TechnicalSpecifications)