HVD-5D1數(shù)顯維氏硬度計(jì)（自動(dòng)轉(zhuǎn)塔）是光機(jī)電一體化的*產(chǎn)品,該儀器造型新穎、美觀，而且它具有良好的可靠性，可操作性和直觀性，是顯微硬度計(jì)的升級(jí)換代產(chǎn)品。
HVD-5D1維氏硬度計(jì)采用計(jì)算機(jī)軟件控制，高倍率光學(xué)測(cè)量系統(tǒng)，光電傳感等技術(shù)實(shí)現(xiàn)測(cè)量裝置與壓頭自動(dòng)切換，通過(guò)軟件輸入，光源的強(qiáng)弱自動(dòng)調(diào)節(jié)，并選擇維氏與克氏試驗(yàn)方法、保持時(shí)間，文件號(hào)與儲(chǔ)存等，提供了各種硬度值的轉(zhuǎn)換表以供參考，在LCD大屏幕顯示屏上能顯示試驗(yàn)方法，試驗(yàn)力，測(cè)量壓痕長(zhǎng)度、硬度值、試驗(yàn)力保持時(shí)間，測(cè)量次數(shù)并能鍵入年、月、日期，試驗(yàn)結(jié)果和數(shù)據(jù)處理等，通過(guò)打印機(jī)輸出。
HVD-5D1維氏硬度計(jì)的技術(shù)參數(shù)
主要技術(shù)參數(shù)Specifications
顯微維氏標(biāo)尺HV0.2, HV0.5, HV1.0, HV2.0, HV3.0,HV5.0?
轉(zhuǎn)換標(biāo)尺洛氏、布氏
顯示 5位數(shù)的硬度值，4位數(shù)的對(duì)角線長(zhǎng)度(D1,D2)，
???? 保持時(shí)間，測(cè)試次數(shù)，平均值、標(biāo)準(zhǔn)偏差，返回
試驗(yàn)力（kgf） 0.2-0.5-1.0-2.0-3.0-5.0
加卸載控制全自動(dòng)(加載/保持/卸載)
試驗(yàn)力保持時(shí)間（s）1 ~ 99
試驗(yàn)力選擇 外置式選力手輪
物鏡放大倍數(shù)10×，20×
測(cè)量目鏡 10×（自動(dòng)數(shù)字式編碼器）
總放大倍數(shù)100×(觀察)，200×(測(cè)量)
測(cè)量范圍(μm) 400
分辨率(μm) 0.125
XY試臺(tái)尺寸(mm) 100×100
行程范圍(mm) 25×25
*小讀數(shù)(mm) 0.01
試件
*大高度(mm) 85
*大寬度 (mm) 120 (從壓頭中心線起至機(jī)壁距離)
輸出? 內(nèi)置打印機(jī)(硬度值和統(tǒng)計(jì)數(shù)據(jù))，RS232串行接口
電源110-220V 50Hz
尺寸(mm) 490×185×553
重量(kg)40
The HVD-5A1/HVD-5D1 type counts to show it is high and new technique product that light machine electricity integral whole turn that degree of hardness account, the instrument's shape is novel, beautiful, and it have the good and dependable, maneuverability with keep the view, is a grade creep to show minute details degree of hardness account to change the on behalf product.
The machine's adoption calculator software controls, the high magnification optics measures the system, the light feels the etc. Technique realizes the diagraph equips with press a cuts over automatically, passing the software importation, the strong or weak of the light source regulates automatically, and choose the surname of experiments with gram surname the method and keeps time, document number and storage etc., Provide the worth conversion in every kind of degree of hardness form toes provide to consult, can show to experiment the method in LCD ising big to hold act showing holding, experimenting the dint, measuring to press the length of , degree of hardness the value and experiment the dint keeps time, measure the number of times combine it can key- in the year, month, date, experimenting the result handles with data etc., pass the printer exportation.
That machine can measurese the steel, have the color metals, the thin slice of IC, thin plastics, metals thin slice and draw the layer, surface layer, layer presses the metals, heat handles the carbonization layer hardens the depth of the layer with the fire of and degree of hardness steps degree.
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