micro hardness tester with lcd touch screen
特點 features:
所有的設定,控制和顯示都在lcd觸摸屏上實現(xiàn)。設計成菜單式結(jié)構(gòu),在不同頁面中,能顯示壓痕對角線d1和d2,硬度標尺hv或hk,硬度值,試驗力,保持時間,測量次數(shù),維氏-洛氏轉(zhuǎn)換值,日期和時間,測量統(tǒng)計,滲碳層硬度梯度曲線圖,以及加荷過程等。
在系統(tǒng)設置菜單中,可分別對試驗力單位(gf或 n),lcd背光,日期和時間,涂層分析中的硬度等進行設定。通過觸摸屏還可以無級調(diào)節(jié)光源亮度,轉(zhuǎn)動塔臺及控制加荷。儀器還具有對測量位置的斷電記憶功能和記時裝置。通過打印機,可輸出測量數(shù)據(jù),zui大值,zui小值,均勻性,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.
技術(shù)規(guī)格 main specifications
型號 type | hxp-1000tm | 特征 features | 自動轉(zhuǎn)塔物鏡/壓頭切換, 液晶顯示, 觸摸屏菜單操作 digital, motorized turret, lcd touch screen, menu operation | 試驗力 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 | 程控自動加荷,保荷和卸荷 program-controlled application, duration and removal of load | 保荷時間 duration time | 5 – 60 sec se-lectable, 步長 (in step of ) 5 sec. | 硬度測量范圍 measuring range | 5 hv – 3000 hv | 測量顯微鏡 microscope | 物鏡 ob-jective: 40x; 10x(觀察用 for observation),目鏡 eyepiece: 15x 總倍率 total: 600x; 150x (觀察用 for observation) | zui小檢測單位 min. detection | 0.025µm | 光路切換 optical path | 測量/攝影切換 measurement / photo switch | 數(shù)據(jù)輸出 data output | 數(shù)字顯示試驗力,保荷時間, 硬度值, 平均值, 不均勻度, 標準偏差, 洛氏hrc hra轉(zhuǎn)換值,滲碳層硬度梯度曲線圖等。內(nèi)置打印機提供測試報告。 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. | 試件zui大高度 max..test height | 90 mm | 標準配件,附件 standard attachments | 物鏡 ob-jective 40x, 10x (在機上installed on the tester 維氏壓頭vickers indenter (在機上installed on the tester) 標準硬度塊 standard hardness block 薄片夾緊器 sheet specimen clamp 小圓柱體夾緊器 thin cylinder clamp 平口鉗 parallel-jaw vice 打印機(內(nèi)置) printer (built-in) |
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