硬度塊的硬度Hardness Value Range of test Block:HBSW≤225 >225
示值誤差Error Range in Display:±3.0%
試驗(yàn)力施加方法Pressure Loading & Unloading:自動(dòng)加卸試驗(yàn)力Automatic
測(cè)量顯微鏡放大倍率Magnification of Microscope:50x
試驗(yàn)力保荷時(shí)間Pressure Holding Time:5-60s范圍內(nèi)以5秒為單位,任意設(shè)定
zui小檢測(cè)單位Min. Measurable Unit:2μm
試件zui大高度Max. Height of Sample:160mm
壓頭中心到機(jī)壁zui大距離Distance from Indenter’s center to outerwall:135mm
主機(jī)重量Main Body Weight:約45kg
電源Power Supply:AC220V/50HZ
外型尺寸:(長(zhǎng)×寬×高)Machine SizeL×W×H 540×220×650mm
硬度測(cè)量范圍Hardness Value Range:8-450HBS,8-650HBW