HB-3000B，HB-3000C，HBS-3000布氏硬度计产品介绍：                                       

HBS-3000数显布氏硬度计，压痕可在机上通过测微目镜直接测量，并能在LCD显示液晶屏上显示压痕的直径、硬度值，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;

机身使用铸铁一次浇铸成型，配合以汽车烤漆处理工艺，外形圆润美观；
 HB-3000B，HBS-3000采用砝码加荷，结构坚固，刚性好，可靠耐用，测试效率高；
HB-3000C采用闭环电加荷，具备过载、过位自动保护功能；试验过程自动化，无人为操作误差；
采用电动加卸试验力，由压力传感器进行闭环反馈，高速ARM处理器控制并能对试验力进行自动修正；

便捷控制系统，可自动进行全硬度标尺的单位转换；
配置内置微型打印机，并可通过RS232端口输出数据；

精度符合GB/T231.2-2018、ISO6506-2和美国ASTM E10标准。

Product Features:

HBS-3000,HBS-3000E Digital Brinell hardness tester, the indentation can be measured directly through the micrometer eyepiece, the diameter and hardness value can be displayed on the LCD screen. Test force, indenter type, holding time and the conversion unit can be displayed and set;

 The machine body is integral casting by high quality cast iron, with the automotive paint treatment process, the appearance is round and beautiful;

HB-3000B，HBS-3000 adopt weights loading, the structure is firm, high rigidity, accurate, reliable and durable, high test efficiency;

HB-3000C，HBS-3000E adopt closed loop electric loading, with overload and over position automatic protection function, test process automation, no manual error;

Adopt the electric motor loading/unloading test force, the closed-loop feedback is carried out by the pressure sensor with 5 accuracy, and the test force can be automatically corrected by the high-speed ARM processor；

 Convenient control system can automatically convert the unit of full hardness scale；

 Equipped with built-in printer, the data can be output through RS232 port；

 The accuracy is in line with GB/T231.2, ISO6506-2 and American ASTM E10 standard.

 HB-3000B，HB-3000C，HBS-3000，HBS-3000E布氏硬度计产品主要参数：

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