数显维氏硬度计的详细信息

数显显微硬度计的详细介绍   MVS-1000A1/D1数显显微硬度计造型新颖、美观、而且它具有良好的可靠性，可操作性和直观性。可通过测量压痕对角线长度，直接在LCD屏幕上显示硬度值。无需通过键盘输入计算硬度值。    该机采用高倍率光学测量系统，装有旋转编码器的测微目镜可进一步提升测量过程自动化的程度。可测定钢、有色金属、IC薄片、薄塑料、金属薄片、涂层、表面覆层、层压金属、热处理碳化层和淬火硬化层的深度与硬度梯度。是一款价廉实用性强的数显显微硬度计。     MVS-1000A1/D1 digital micro hardness tester new form of dollars, beautiful,and it has a good reliability, interoperability and intuitive. By measuring the length of the diagonal indentation directly in the LCD screen hardness. Nokeyboard input through the calculation of the value of hardness.      The aircraft used high-rate optical measuring system, equipped with arotary encoder of the eyepiece micrometer will further enhance the process of measuring the degree of automation. Determination may be steel, nonferrousmetals, IC thin, thin plastic, foil, coating, surface coating, laminated metal, heattreatment hardening quenched carbide layer and layer of depth and hardnessgradient. Is a cheap and practical for a digital micro-hardness.   技术规格  显微硬度标尺:  HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5,HV1  显示:自动读数菜单显示5位数的硬度值       4位数的对角线长度（D1，D2）      试验力,保持时间,测试次数,返回      试验力(gf):10，25，50，100，200，300，500，1000  加载控制:自动（加载/保持/卸载）  试验力保持时间(s):5～60  试验力选择:外置式选力旋钮  物镜放大倍数:10×，40×  光通道:双光通道（目镜及CCD摄象通道）  测量目镜:自动数字式编码器  总放大倍数(μm):100×（观察）, 400×（测量）  硬度测量范围:(5-2500)HV (对角线长度范围:200μm)   分辨率(μm):0.01  XY试台    尺寸(mm):100×100          行程范围(mm):25×25          小读数(mm):0.01  试件高度(mm):85（2.55")  试件宽度(mm):120(3.35")(从压头中心线至机壁距离）  输出:内置微型打印机(选配)，（RS232串行接口）  电源电压:AC220V/50HZ  外形尺寸(mm):490×310×515  重量(kg):35