micro hardness tester with lcd touch screen
特点 features:
所有的设定,控制和显示都在lcd触摸屏上实现。设计成菜单式结构,在不同页面中,能显示压痕对角线d1和d2,硬度标尺hv或hk,硬度值,试验力,保持时间,测量次数,维氏-洛氏转换值,日期和时间,测量统计,渗碳层硬度梯度曲线图,以及加荷过程等。
在系统设置菜单中,可分别对试验力单位(gf或 n),lcd背光,日期和时间,涂层分析中的硬度等进行设定。通过触摸屏还可以无级调节光源亮度,转动塔台及控制加荷。仪器还具有对测量位置的断电记忆功能和记时装置。通过打印机,可输出测量数据,zui大值,zui小值,均匀性,平均值和均方差等。
all the setting and display are realized on an lcd touch screen.
on the lcd touch screen, it is easy and visual to set hardness scale (hv or hk), date; to se-lect the force unit (gf or n), force duration; to adjust the background of lcd and the brightness of illuminating lamp; to operate the turret; to display and output diagonal lengths of indentation d1-d2, measured hv or hk hardness &#118alues, statistics (max, min, ave, deviation), converted hrc &#118alues, layer hardness gradient graph, and etc.
技术规格 main specifications
型号 type | hxp-1000tm | 特征 features | 自动转塔物镜/压头切换, 液晶显示, 触摸屏菜单操作 digital, motorized turret, lcd touch screen, menu operation | 试验力 test force | 9.807, 4.903, 2.942, 1.961, 0.9807, 0.4903, 0.2452, 0.0981 n 1000, 500, 300, 200, 100, 50, 25, 10 gf | 加荷方式 loading mode | 程控自动加荷,保荷和卸荷 program-controlled application, duration and removal of load | 保荷时间 duration time | 5 – 60 sec se-lectable, 步长 (in step of ) 5 sec. | 硬度测量范围 measuring range | 5 hv – 3000 hv | 测量显微镜 microscope | 物镜 ob-jective: 40x; 10x(观察用 for observation),目镜 eyepiece: 15x 总倍率 total: 600x; 150x (观察用 for observation) | zui小检测单位 min. detection | 0.025µm | 光路切换 optical path | 测量/摄影切换 measurement / photo switch | 数据输出 data output | 数字显示试验力,保荷时间, 硬度值, 平均值, 不均匀度, 标准偏差, 洛氏hrc hra转换值,渗碳层硬度梯度曲线图等。内置打印机提供测试报告。 display on lcd: load, duration time, diagonal lengths, hardness &#118alues, min, max, average, divergence,, standard deviations, converted hrc hra &#118alues, hardness gradient graph, and etc. | 试件zui大高度 max..test height | 90 mm | 标准配件,附件 standard attachments | 物镜 ob-jective 40x, 10x (在机上installed on the tester 维氏压头vickers indenter (在机上installed on the tester) 标准硬度块 standard hardness block 薄片夹紧器 sheet specimen clamp 小圆柱体夹紧器 thin cylinder clamp 平口钳 parallel-jaw vice 打印机(内置) printer (built-in) |
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