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主要技術(shù)參數(shù)Specifications:初試驗力(N):29Preliminary test force:29總試驗力(N):147,294,441Total test force(N):147,294,441總試驗力保持時間(S):0-30Total test force dwell time(s):0-30試件允許*大高度:170mmMax height of speciments(mm):170壓頭中心到機身距離:140mmDistance from Indenter's center toOuterWall:140mm硬度計外形尺寸(mm):463×175×660 Machine Size(DXWXH)(mm): 463 ×175×660電源電壓:AC220V/50HZPower Supply: AC220V/50HZ硬度計重量(kg):75Weight(kg):75硬度值范圍:HR15N:70~91HR30N:42~80HR45N:20~70HR15T:73~93HR30T:43~82HR45T:12~72
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