MVD-1000JMT1/MVD-1000JMT2電腦顯示多功能顯微硬度計是采用精密機械和光、電、計算機專用軟件相結合的新型硬度測試機。它可用於測試維氏或努氏硬度,通過把測量的對角線值輸入到本機一體化計算器,從而計算出硬度值。
該機采用高倍率光學測量系統,目鏡鼓輪一次讀數。可測定鋼、有色金屬、IC薄片、薄塑料、金屬薄片、塗層、表麵覆層、層壓金屬、熱處理碳化層和淬火硬化層的深度與硬度梯度。
MVD-1000JMT1/MVD-1000JMT2 computer display multiple functions microhardness tester of using precision machinery and optical, electrical and computer software for integrating the new hardness tester. It can be used to test Vickers or Knoop hardness, through the diagonal measurement of the value of integration into the calculator,which calculated hardness.
That machine adopts the high magnification optics the diagraph the system,the eyes drum round is a to read the number.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 press the metals,heat handles the carbonization layer hardens the depth of the layer with the fire of and degree of hardness steps degree.
技術規格 | Main technical parameters |
顯微硬度標尺: | Vickers scales: |
HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5,HV1 | HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5, HV1 |
顯示:自動讀數菜單顯示5位數的硬度值, | Display: Hardness value 5-digit |
4位數的對角線長度(D1,D2), | Diagonal length 4-digit(D1,D2) |
試驗力,保持時間,測試次數,平均值,標準偏差,返回 | Load duration Dwell time(sec) |
Test force, No.,average,Standard deviation | |
Return | |
試驗力(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(加載/保持/卸載) | Load control:automatic(loading/dwell/unload) |
試驗力保持時間(s):5~60 | Total test force dwell time(S):5~60 |
試驗力選擇:外置式選力旋鈕 | Test force selecion:External force election knob |
the test showed strength in LCD screen | |
物鏡放大倍數: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) |
測量目鏡:自動數字式編碼器 | Measuring eyepiece:Automatic digital encoders |
總放大倍數(μm):100×(觀察), 400×(測量) | Total magnification:100×(Observation), 400×(measurement) |
測量范圍(μm):200 | Measuring range(μm): 200 |
分辨率(μm):0.0625 | Resolution:(μm):0.0625 |
測量范圍: (5-3000)HV | Measuring range: (5-3000)HV |
XY試臺 尺寸(mm):100×100 | XY stage Dimensions(mm):100×100 |
行程范圍(mm):25×25 | Travel range(mm):25×25 |
最小讀數(mm):0.01 | Minimum reading: 0.01 |
試件最大高度(mm):85(2.55") | Max height of speciments(mm):85(2.55") |
試件最大寬度(mm):120(3.35")(從壓頭中心線至機壁距離) | Distance from indeneter's center to outerwall(mm):120 |
輸出:內置微型打印機,(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 |
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