MVD-1000JMT1/T2显微硬度计
MVD-1000JMT1/T2是采用精密机械和光、电、计算机软件相结合的硬度测试仪。
MVD-1000JMT1/T2可用于测试维氏或努氏硬度,通过把测量的对角线值输入到本机一体化计算器,从而计算出硬度值。
MVD-1000JMT1/T2采用高倍率光学测量系统,目镜鼓轮一次读数。可测定钢、有色金属、IC薄片、薄塑料、金属薄片、涂层、表面覆层、层压金属、热处理碳化层和淬火硬化层的深度与硬度梯度。
技术规格 | Main technical parameters |
显微硬度标尺: | Vickers scales: |
HV0.01HV0.025HV0.05HV0.1HV0.2HV0.3HV0.5HV1 | HV0.01,HV0.025,HV0.05,HV0.1,HV0.2HV0.3,HV0.5 HV1 |
显示:自动读数菜单显示5位数的硬度值 | Display: Hardness value 5-digit |
4位数的对角线长度(D1,D2) | Diagonal length 4-digit(D1D2) |
试验力保持时间测试次数平均值标准偏差返回 | Load duration Dwell time(sec) |
| Test force No.averageStandard deviation |
| Return |
试验力(gf):10,25,50,100,200,300,500,1000 | Test force(gf):10,25,50,100,200,300,500,1000 |
加载控制:自动(加载/保持/卸载) | Load control:automatic(loading/dwell/unload) |
试验力保持时间(s):5~60 | Total test force dwell time(S):5~60 |
试验力选择:外置式选力旋钮 | Test force selection:External force election knob |
| the test showed strength in LCD screen |
物镜放大倍数:10×,40× | Objective magnification:10×,40× |
光通道:双光通道(目镜及CCD摄象通道) | Optical path:2-way switchable(eyepiece and camera) |
测量目镜:自动数字式编码器 | Measuring eyepiece:Automatic digital encoders |
放大倍数(μm):100×(观察) 400×(测量) | Total magnification:100×(Observation) 400×(measurement) |
测量范围(μm):200 | Measuring range(μm): 200 |
分辨率(μm):0.0625 | Resolution:(μm):0.0625 |
测量范围: (5-3000)HV | Measuring range: (5-3000)HV |
XY试台 尺寸(mm):100×100 | XY stage Dimensions(mm):100×100 |
行程范围(mm):25×25 | Travel range(mm):25×25 |
小读数(mm):0.01 | Minimum reading: 0.01 |
试件大高度(mm):85(2.55") | Max height of speciments(mm):85(2.55") |
试件大宽度(mm):120(3.35")(从压头中心线至机壁距离) | Distance from indeneter's center to outerwall(mm):120 |
输出:内置微型打印机,(RS232串行接口) | Output:built-in printer(RS232 serial) |
电源电压: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 |