联尔HRS-150型数显洛氏硬度计

型号

HRS-150

测量范围

试验力(Testing Force) 60Kg(588N）、100Kg(980N）、150Kg(1471N）

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适用范围

淬火钢、调质、退火钢，冷硬铸件，可锻铸件，硬质合金钢，铝合金，铜，轴承钢等。

技术数据

洛氏标尺	hra、hrb、hrc、hrd、hre、hrf、hrg、hrh、hrk
初试验力	10kg(98.07n）
试验力	60kg(588n）、100kg(980n）、150kg(1471n）
转换标尺	表面洛氏、布氏、维氏
硬度读取	大屏幕数字显示
数据输出	内置打印机和rs-232接口
保荷时间	0~60s
试件Zui大高度	170mm
仪器尺寸	520?240?720mm（长?宽?高, l x w x h）
仪器重量	约80kg
电源	ac220v?5%，50~60hz
执行标准	gb/t230.2国家标准 jjg112检定规程
标准配件附件	金刚石洛氏压头，直经1.5875mm硬质合金球压头，大平试台、中平试台、“v”型试台，硬度块，rs-232通讯线，电源线