产品介绍
lHBRVS-187.5数显布洛维硬度计采用8寸触摸屏和高速ARM处理器,显示直观,人机互动友好,操作简便;
l机身使用优质铸铁一次浇铸成型,配合以钢琴烤漆处理工艺,外形圆润美观;
l测量装置采用光栅位移传感器,通过液晶屏显示结果,并可显示与设置测试标尺、试验力、压头类型、保荷时间、换算单位等;
l具备了布氏、洛氏、维氏三种试验方法,多级试验力,能满足多种硬度测试要求;
l电子闭环控制施加试验力,完全实现了试验力的自动加荷、保荷、卸荷的自动化运作;
l高清测量和观察-双物镜组合,结合内置长度编码器的高清测微目镜,实现了压痕对角线的一键测量,极大地减少了人为操作影响与读数误差;
l内置测试软件可对机器硬度值进行修正;
l便捷控制系统,可自动进行全硬度标尺的单位转换;
l内置打印机,并可通过RS232端口输出数据。
Product Features:
● HBRVS-187.5 Brinell-Rockwell-VickersMulti-Function digital hardnesstesteradopt8-inch touch screen and high-speed ARM processor, Visual display,friendly man-machine interaction, easyoperation;
●Themachine body isintegral castingby high quality castiron,, with the automotive painttreatment process, the appearance is round andbeautiful;
●The measuring deviceadopt grating displacement sensor, the test results are displayedon the LCD screen, the test scale, test force, indenter type,holding time and the conversion unit can be displayed andset;
● It has three kinds of test methods:Brinell, Rockwell and Vickers, and multi-level test force, whichcan meet various hardness test requirements;
●The electronic closed-loop controlexerts the test force, fully realizes the automatic operation ofloading,holding and unloading of the test force;
●HD measurement and observation - dualobjective lens combination, combined with the built-in lengthencoder HD micrometer eyepiece, to achieve indentation diagonalone-key measurement, greatly reduce the manual interference andreading error;
●The built-in test software can correctthe hardness value of the machine;
●Convenient control systemcan automatically convert the unit of full hardnessscale;
●Built-in printer, and canoutput data through the RS232 port.
主要参数:
Main Parameters:
型号
Model
HBRVS-187.5
总试验力
Test Force
洛氏
Rockwell
60、100、150kgf(588、980、1471N)
布氏
Brinell
15.625、31.25、62.5、125、187.5kgf
153.2、306.5、612.9、1226、1839N
维氏
Vickers
5、10、20、30、50、100kgf
49.03、98.07、196.1、294.2、490.3、980.7N
标尺种类
Ruler type
HRA、HRB、HRC、HRD、HRF、HRG
HBW2.5/15.625 、HBW2.5/31.25 、HBW2.5/62.5HBW5/125 、HBW2.5/187.5
HV5、HV10、HV20、HV30、HV50、HV100
测试硬度范围
RangeofMeasurement
Rockwel
20-95HRA、10-100HRBW、20-70HRC
5-650HBW
5-3000HV
放大倍率
Total Multiple
25X、50X、100X
压头中心到机身距离
Beeline between Indenter Center and Wall
160mm
试件允许最大高度 Available Maximum Height ofSpecimen
洛氏洛氏
210mm
布氏,维氏
Brinel,Vickey
180mm
外形尺寸
Outline Dimension
550*290*780mm
重量
Weight
80kg