HRM-45DT型表面洛氏硬度計(jì)主要技術(shù)參數(shù)Specifications:
初試驗(yàn)力(N):29
Preliminary test force:29
HRM-45DT型表面洛氏硬度計(jì)總試驗(yàn)力(N):147,294,441
Total test force(N):147,294,441
HRM-45DT型表面洛氏硬度計(jì)總試驗(yàn)力保持時(shí)間(S):0-30
Total test force dwell time(s):0-30
HRM-45DT型表面洛氏硬度計(jì)試件允許zui大高度:170mm
Max height of speciments(mm):170
壓頭中心到機(jī)身距離:165mm
Distance from Indenter""s center to OuterWall:165mm
硬度計(jì)外形尺寸(mm):510×212×750
Power Supply: AC220V/50HZ
硬度計(jì)重量(kg):80
Weight(kg):80
硬度值范圍:
HR15N:70~91
HR30N:42~80
HR45N:20~70
HR15T:73~93
HR30T:43~82
HR45T:12~72