硬度块的硬度Hardness Value Range of test Block:HBSW≤225 >225
示值误差Error Range in Display:±3.0%
试验力施加方法Pressure Loading & Unloading:自动加卸试验力Automatic
测量显微镜放大倍率Magnification of Microscope:50x
试验力保荷时间Pressure Holding Time:5-60s范围内以5秒为单位,任意设定
zui小检测单位Min. Measurable Unit:2μm
试件zui大高度Max. Height of Sample:160mm
压头中心到机壁zui大距离Distance from Indenter’s center to outerwall:135mm
主机重量Main Body Weight:约45kg
电源Power Supply:AC220V/50HZ
外型尺寸:(长×宽×高)Machine SizeL×W×H 540×220×650mm
硬度测量范围Hardness Value Range:8-450HBS,8-650HBW