該機采用高倍率光學(xué)測量系統(tǒng),目鏡鼓輪一次讀數(shù)??蓽y定鋼、有色金屬、IC薄片、薄塑料、金屬薄片、涂層、表面覆層、層壓金屬、熱處理碳化層和淬火硬化層的深度與硬度梯度。技術(shù)規(guī)格Maintechnicalparameters顯微硬度標(biāo)尺:Vickersscales:HV0.01,HV0.025,HV0.05,HV0.1,HV0.3,HV0.5,HV1HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5,HV1顯示:保持時間(秒),硬度值Display:dwelltime(s),Hardness試驗力(gf):10,25,50,100,200,300,500,1000Testforce(gf):10,25,50,100,200,300,500,1000加載控制:自動(加載/保持/卸載)Loadcontrol:automatic(loading/dwell/unload)試驗力保持時間(s):5~60Totaltestforcedwelltime(S):5~60試驗力選擇:外置式選力旋鈕,試驗力自動顯示在LCD屏上Testforceselection:Externalforceelectionknob thetestshowedstrengthinLCDscreen物鏡:10×,40×Objectivemagnification:10×,40×目鏡放大倍數(shù):10×Eyepiecemagnification:10×總放大倍數(shù)(μm):100×(觀察),400×(測量)Totalmagnification:100×(Observation),400×(measurement)測量范圍(μm):200Measuringrange(μm):200分辨率(μm):0.25Resolution(μm):0.25測量范圍:(5-3000)HVMeasuringrange:(5-3000)HVXY試臺尺寸(mm):100×100XYstageDimensions(mm):100×100行程范圍(mm):25×25Travelrange(mm):25×25最小讀數(shù)(mm):0.01Minimumreading:0.01試件最大高度(mm):85(2.55)Maxheightofspeciments(mm):85(2.55)試件最大寬度(mm):120(3.35)(從壓頭中心線至機壁距離)Distancefromindeneterscentertoouterwall(mm):120輸出:內(nèi)置式微打(選配)、RS232串行接口Output:built-inprinter(SelectConfigure),RS232serial電源電壓:AC220V/50HZPowersupply:AC220V/50HZ外形尺寸(mm):490×310×515Dimensions(mm):490×310×515重量(kg):35