R(M)-150D1型液晶屏数显洛氏硬度计
Model R(m)-150D1 Digital Rockwell Hardness Tester

　　R(M)-150D1型液晶屏数显洛氏硬度计外观新颖，界面菜单化，读数装置采用光栅传感器及计算机控制，硬度示值在液晶屏上直接显示是机电一体化的硬度测试仪器。该机能进行各种硬度参数相互自动换算，鉴别试件zui小厚度和测定试验的环境温度。内置打印机，读取相关试验结果。实现了自动化操作，消除了人为操作和读数误差。
　　该硬度计适用于黑色金属、有色金属和非金属材料的硬度测定。
　　R( M)- 150D1 type LCD holds the number shows the Rockwell surname degree of hardness accounts the external appearance novel, the interface menu turns, reading the number equip to adopt the light grid spreads to feel machine and calculators control, the degree of hardness shows the value to hold in the LCD the direct manifestation in top is a degree of hardness test instrument that machine electricity integral whole turn.The function"s proceeding every kind of degree of hardness parameter converts automatically mutually, discriminating to try an environment for the minimum thickness experiments with the measurement temperature.The inside places the printer, reading related experimenting the result.Realizes the automation operates, dissolving the factitiousness operate with read the few error margin.　　That degree of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmetal material.

主要技术参数Specifications
初试验力（N）：98N
Preliminary test force:98N
总试验力（N）：588，980N,1471N
Total test force(N):588,980,1471N
总试验力保持时间（S）：1-30
Total test force dwell time(s):1-30
硬度示值读数方式：表式
Hardness Indication: Digital
试件允许zui大高度：170mm
电源电压：AC220V/50HZ
Power Supply: AC220V/50HZ
压头中心到机身距离：140mm
Distance from Indeneter"s center to OuterWall:140mm
硬度计外形尺寸（mm）:463×175×660
Machine Size(DXH)(mm): 480×165×660
硬度计重量（kg）:75
Weight(kg):85
硬度值范围
HRA： 20～88
HRB： 20～100
HRC： 20～70