MVD-1000JMT1/T2顯微硬度計(jì)
MVD-1000JMT1/T2是采用精密機(jī)械和光、電、計(jì)算機(jī)軟件相結(jié)合的硬度測(cè)試儀。
MVD-1000JMT1/T2可用于測(cè)試維氏或努氏硬度,通過(guò)把測(cè)量的對(duì)角線值輸入到本機(jī)一體化計(jì)算器,從而計(jì)算出硬度值。
MVD-1000JMT1/T2采用高倍率光學(xué)測(cè)量系統(tǒng),目鏡鼓輪一次讀數(shù)。可測(cè)定鋼、有色金屬、IC薄片、薄塑料、金屬薄片、涂層、表面覆層、層壓金屬、熱處理碳化層和淬火硬化層的深度與硬度梯度。
技術(shù)規(guī)格 | Main technical parameters |
顯微硬度標(biāo)尺: | Vickers scales: |
HV0.01HV0.025HV0.05HV0.1HV0.2HV0.3HV0.5HV1 | HV0.01,HV0.025,HV0.05,HV0.1,HV0.2HV0.3,HV0.5 HV1 |
顯示:自動(dòng)讀數(shù)菜單顯示5位數(shù)的硬度值 | Display: Hardness value 5-digit |
4位數(shù)的對(duì)角線長(zhǎng)度(D1,D2) | Diagonal length 4-digit(D1D2) |
試驗(yàn)力保持時(shí)間測(cè)試次數(shù)平均值標(biāo)準(zhǔn)偏差返回 | Load duration Dwell time(sec) |
| Test force No.averageStandard deviation |
| Return |
試驗(yàn)力(gf):10,25,50,100,200,300,500,1000 | Test force(gf):10,25,50,100,200,300,500,1000 |
加載控制:自動(dòng)(加載/保持/卸載) | Load control:automatic(loading/dwell/unload) |
試驗(yàn)力保持時(shí)間(s):5~60 | Total test force dwell time(S):5~60 |
試驗(yàn)力選擇:外置式選力旋鈕 | Test force selection:External force election knob |
| the test showed strength in LCD screen |
物鏡放大倍數(shù):10×,40× | Objective magnification:10×,40× |
光通道:雙光通道(目鏡及CCD攝象通道) | Optical path:2-way switchable(eyepiece and camera) |
測(cè)量目鏡:自動(dòng)數(shù)字式編碼器 | Measuring eyepiece:Automatic digital encoders |
放大倍數(shù)(μm):100×(觀察) 400×(測(cè)量) | Total magnification:100×(Observation) 400×(measurement) |
測(cè)量范圍(μm):200 | Measuring range(μm): 200 |
分辨率(μm):0.0625 | Resolution:(μm):0.0625 |
測(cè)量范圍: (5-3000)HV | Measuring range: (5-3000)HV |
XY試臺(tái) 尺寸(mm):100×100 | XY stage Dimensions(mm):100×100 |
行程范圍(mm):25×25 | Travel range(mm):25×25 |
小讀數(shù)(mm):0.01 | Minimum reading: 0.01 |
試件大高度(mm):85(2.55") | Max height of speciments(mm):85(2.55") |
試件大寬度(mm):120(3.35")(從壓頭中心線至機(jī)壁距離) | Distance from indeneter's center to outerwall(mm):120 |
輸出:內(nèi)置微型打印機(jī),(RS232串行接口) | Output:built-in printer(RS232 serial) |
電源電壓:AC220V/50HZ | Power supply:AC220V/50HZ |
外形尺寸(mm):490×310×515 | Dimensions(mm):490×310×515 |
重量(kg):35 | Weight(kg):35 |