R(D)-150A2型洛氏硬度計外型美觀,結構牢靠,操作方便,是一種普及型的手動加卸試驗力的洛氏硬度計。該產品價格低廉,在同類產品中屬于信價比較高的機型。 該硬度計適用黑色金屬、有色金屬的洛氏硬度測定。廣泛適用于工廠車間和計量部門。 Thistesterisapopulartyperockwellhardnesstestingmachine,withitsnovelappearanceandeasedoperate,thefeaturesbeautiful,theconstructionisfirmandreliable,theoperationisconvenient,Thisrockwellhardnesstesterthatismovingtoaddtounloadtoexperimentthedintofakindofuniversaltypeaccount. Thatdegreeofhardnessaccountstobeapplicabletotheblackmetalsandhavetherockwellsurnamedegreeofhardnessmeasurementofthecolormetals.Itisextensivetobeapplocabletofactorycarwithcalculatethesection. 主要技術參數Maintechnicalparameters初試驗力(N):98Preliminarytestforce(N):98總試驗力(N):588,980,1471Totaltestforce(N):588,980,1471硬度示值讀數方式:表式Hardnessindication:Digital試件允許最大高度(mm):180Maxheightofspeciments(mm):180壓頭中心到機身距離(mm):140Distancefromindeneter,scentertoouterwall(mm):140硬度計外形尺寸(mm):433 241 625Machinesize(mm):433 241 625儀器重量(kg):70Weight(kg):70硬度測試范圍Degreeofhardnesstestseope(20-88)HRA(20-88)HRA(20-100)HRB(20-100)HRB(20-70)HRC(20-70)HRC