HRSS-150型数显洛氏表面洛氏硬度计

Model HRSS-150 Digital Rockwell & Superficial Rockwell hardness Tester本机外形美观，内部结构新颖独特，力值传递准确稳定，测量精度高；初试验力和总试验力同步切换，操作轻捷、方便，示值重复性好，适用于各种洛氏和表面洛氏标尺的硬度测试。
　　该机采用大屏幕显示，可进行标尺选择；压头匹配提示：布、洛、维硬度值对照；保持时间增减；示值数据的处理、存、取；打印；照明亮度调整等多项功能，选备有RS-232计算机接口。
　　适用范围：HRA、B、C、D、E、F、G、H、K和HR15N.T；30N.T；N.T标尺。
　　各项技术指标均符合：GB/T230.3-2002洛氏硬度计技术条件，参照ISO6508-2:1999国际标准。
　　该硬度计适用于硬质合金，碳化物；表面淬火钢，硬化薄板，淬钢，调质钢，冷硬铸铁，铸铁，铝，铜，镁等合金钢。

Brief Introduction

　　This tester a popular type Rockwell hardness testing machine with its novel appearance and unique inside structure，features high measuring accuracy, veliable performance and applicable to wide fields, it is used to for harness testing all kinds of Rockwell and Superficial Rockwell.
　　This tester has big screen to display, Brinell, Rockwell and Vickers for contrast. It has a lot of function such as keeping the increase and decrease of time, data dispose, storage, pick up, print and RS-232 computer output as well.
　　Suitable range:HRA.B.C.D.E.F.G.H.K and HR15N.T；30N.T；45N.T(scale).
　　All the technique index are accord with the technique condition standard of GB/T230.3-2002 Rockwell hardness tester and cosult ISO6508-2:1999 internation standard.
　　It serves to measure the hardness of hard metals, carburzing steels, quenching steels, hardcast irons, mild steels, A1, Cu and malleable irons.

HRSS-150型数显洛氏表面洛氏硬度计主要技术参数

初试验力 29.4M(3kg)，98.07N(10kg)
总试验力 147.1N(15kg)，294.2N(30kg)，441.3N(45kg),588.4N(60kg),980.7N(100kg),1471N(150kg)
试验力保持时间： 0-60S
试验力加卸方式： 自动
显示方法： 带背光LCD屏
数据处理： CPU
其他： HR,HB,HV,HK等硬度值对照
自动打印
RS-232计算机接口
试样最大尺寸： 工作台面至压头180mm；
压头中心至机壁160mm
外型尺寸：（长x宽x高） (551*260*800)mm
重量： 约67Kg
使用电源： AC220V±5% 50-60Hz
主要附件： 金刚石压头及球压头各一只，工作台3只，硬度块HRC高、低各一块，HRB、HRN、HRT各一块，共5块。

Main Technical Parameters

Preliminary test force: 29.4M(3kg)，98.07N(10kg)
Total test force: 147.1N(15kg)，294.2N(30kg)，441.3N(45kg),588.4N(60kg),980.7N(100kg),1471N(150kg)
Test force folding time: 0-60S(can adjust)
Test force loading and neleasing methed: Automatic
Display method: Back light LCD screen
data dispose: CPU
Others: HR,HB,HV,HK ect hardness mimver for contrast
Automatic print
RS-232 computer output
Sample Max Size: working table to indenter 180mm, the center of the indenter to the arm of the machine 160mm
Coutour size(L*W*H): (551*260*800)mm
Net wekght： approx 67Kg
Power supply: AC220V±5% 50-60Hz
Main attachment： one diamond indenter and one ball indenter, three working tables.Five pieces of harness brocks:one HRC higher and one HRC Low,each a piece of HRB, HRN, HRT.