HV-5T型小负荷维氏硬度计
HV-5T型小负荷维氏硬度计是光机电一体化的高新技术产品,采用计算机软件编程,光学测量系统。该机采用微机控制,通过面板的键入能调节测量光源的强弱,并能显示试验力值和保持时间等,使用方便,测量精度高。可以提供试验数据储存、查询、打印等功能。
该硬度计适用于测量微小、薄形试件、表面渗镀处理后的零件,是科研机构、工厂及质检部门进行研究和检测的理想的硬度测试仪器。
其主要功能如下:小负荷维氏硬度标尺的选择;7寸彩色触摸屏显示试验力的变换;压痕对角线长度通过面板的键入,使硬度示值在7寸彩色触摸屏直接读出;根据不同的材料可选择硬度间的转换对照。
主要技术参数:试验力: 1.96N(0.2kg)、4.9N(0.5kg)、9.8N(1kg)
19.6N(2kg)、29.4N(3kg)、49 N(5kg)
硬度符号: HV0.3、HV0.5、HV1、HV2、HV3、 HV5
示值允许误差 ±3.0%
硬度测试范围 40HV~2500HV
试验力施加方法: 自动加卸试验力
测量显微镜放大倍率: 100x 、200x测量用
试验力保持时间: 0~99s(根据需要任意输入)
最小检测单位: 0.5μm
试件最大高度: 160mm
压头中心到机壁最大距离: 135mm
主机重量: 约40kg
电源: AC220V/50Hz
外型尺寸:(长×宽×高) 540×220×650mm
可选配40x 、400x的放大倍率
Product Name : HV-5T Vickers hardness tester
Model : HV-5T
Details : HV-5T type Vickers hardness tester is optical and electrical integration of high-tech products , the use of computer software programming, optical measuring systems. The machine adopts microcomputer control panel by typing measure the light intensity can be adjusted , and can display test force and hold time , ease of use , high accuracy . Can provide test data storage , query, print and other functions.
The hardness tester for measuring small , thin specimen surface infiltration parts after plating processing , scientific research institutions , factories and quality control departments conduct research and testing of the ideal hardness testing equipment.
The main functions are as follows :
Vickers hardness scale selection ;
7-inch color touch screen display test force transformation ;
Indentation diagonal length by typing panel shows the hardness values in the 7-inch color touch screen direct readout ;
Optional conversion between the control depending on the hardness of the material .
The main technical parameters:
Test Force : 1.96N (0.2kg), 4.9N (0.5kg), 9.8N (1kg)
19.6N (2kg), 29.4N (3kg), 49 N (5kg)
Hardness symbol : HV0.2, HV0.5, HV1, HV2, HV3, HV5
Indication error ± 3.0%
Hardness test range 40HV ~ 2500HV
Test force applied methods: automatic unloading test force
Measuring Microscope Magnification : 100x, 200x measurement
Test force dwell time : 0 ~ 99s ( according to need any input ) Minimum detection unit : 0.5μm
Maximum specimen height : 160mm
The maximum distance to the center of the indenter machine wall : 135mm
Weight: about 40kg
Power : AC220V/50Hz
Dimensions: ( L × W × H ) 540 × 220 × 650mm
Optional 40x, 400x magnification
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