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    R(D)-150A1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。  
    This tester is a popular type rockwell hardness testing machine,with its novel appearance and eased operate,the features beautiful,the construction is firm and reliable,the operation is convenient,This rockwell hardness tester that is moving to add to unload to experiment the dint of a kind of universal type account.  
    That degree of hardness accounts to be applicable to the black metals and have the rock well surname degree of hardness measurement of the color metals.It is extensive to be applocable to factory car with calculate the section.  

主要技術參數		Main technical parameters
初試驗力(N)：98		Preliminary test force(N)：98
總試驗力(N)：588,980,1471		Total test force(N)：588,980,1471
硬度示值讀數方式：表式		Hardness indication:Digital
試件允許最大高度(mm)：180		Max height of speciments(mm)：180
壓頭中心到機身距離(mm)：140		Distance from indeneter, s center to outerwall(mm)：140
硬度計外形尺寸(mm)：463×241×660		Machine size(mm)：463×241×660
儀器重量(kg)：70		Weight(kg)：70
硬度測試范圍		Degree of hardness test seope
(20-88)HRA		(20-88)HRA
(20-100)HRB		(20-100)HRB
(20-70)HRC		(20-70)HRC