MICRO HARDNESS TESTER
产品简介 Brief
新颖设计的操作控制键和LCD显示屏。能显示压痕对角线D1和D2,硬度标尺HV或HK,硬度值,试验 力,保持时间,测量次数,日期和时间,测量统计,以及加荷过程等。可对试验力,保持时间,日期和时间等进行设定。通过触摸键可以无级调节光源亮度,该仪器还具有测量位置的断电记忆功能和记时装置。HX-1000免除了查表的麻烦。用测微目镜测得的对角线长度后输入, 即可在LCD上显示硬度值。可输出测量数据,最大值,最小值,分散度,平均值和均方差等。 Novel design of control buttons and LCD display. Auto motorized tureet.With the touch buttons and the LCD screen, it is easy and visual to set hardness scale (HV or HK), date; to select the force duration; to adjust the brightness of illuminating lamp; to operate the turret; and etc. After taking the D1 (D2) from eyepiece micrometer and entering them, the hardness &#118alue is displayed on LCD. By the aid of a built-in printer, the measured data (HV or HK hardness &#118alues, Max, Min, Average, deviation, etc. can be printed out.
技术规格 MAIN SPECIFICATIONS
型号 Type |
HX-1000 |
|
|
物镜/压头切换
Lens/Indenter switch |
手动完成物镜与压头转塔过程
With hand movement Turret |
|
转塔定位误差
Position accuracy |
2µm以内
Not greater than 2µm |
|
试验力
Test force |
0.0981,0.2452,0.4903,0.9807,1.961,2.942,4.903,9.807 ( N)
10, 25, 50, 100, 200, 300, 500, 1000 (gf) |
|
加荷方式
Loading mode |
程控自动加荷,保荷和卸荷
Program-controlled application, duration and removal of load |
|
保荷时间
Duration time |
5–60 sec selectable 步长 (In step of ) 5 sec. |
|
硬度测量范围
Measuring range |
5 HV – 3000 HV以上above
硬度示值误差Indication error≤3% |
|
总放大倍率
Total Magnification |
物镜 Objective: 40x; 10x(观察用 For observation),
测量目镜 Eyepiece: 10x (可选配Optional :10X)
总倍率 Total: 400x; 100x (观察用 For observation) |
|
最小计数单位 |
0.01µm |
|
最小检测单位
Min. detection |
0.025µm |
|
|
X-Y测试台
X-Y stage |
尺寸 Dimensions:100×100mm 最大移动 Travel range:25×25 mm
最小读数Resolution:1/100mm |
|
光路切换
Optical path |
双光通道(测量/摄影切换)
Measurement / Photo switch |
|
测量读数方式
Measuring mode |
用测微目镜取得对角线长度,输入,即在LCD显示硬度值. After taking D1(D2) with the eyepiece and entering them, the hardness &#118alue is displayed on LCD. The data can be printed out. |
目镜测量数字显示, 数字显示试验力,保荷时间, 硬度值, 最大最小值, 平均值, 不均匀度, 标准偏差, 洛氏HRC HRA转换值等。 With eyepiece digital display, Display on LCD: Load, Duration time, Diagonal lengths, Hardness &#118alues, Min, Max, Average, Divergence,, Standard deviations, converted HRC HRA &#118alues, and etc. A test result is provided with the built-in printer. |
|
|
|
|
试件最大高度
Max..test height |
85mm/90mm |
|
执行标准(或参照)
Standards concerned |
中国国家标准 GB/T 4340
国际标准ISO 6507,美国标准ASTM E384,日本标准 JIS B7734 |
|
标准配件,附件
Standard attachments |
10X测量目镜、物镜40x,10x, 维氏压头(在机上)、X-Y工作台、标准硬度块(700HV1 400HV0.2)、 薄片夹紧器、小圆柱体夹紧器、平口钳、水平仪、冷光源灯泡、电源线、保险丝、辅助工具、使用说明书) |
|
选购件Options |
数码相机及适配镜 Digital camera & adaptor
金相镶嵌夹具 Clamp for metallographic specimen |
|
电源 Power supply |
220 VAC, 50/60 Hz |
|
尺寸 Dimensions |
主机尺寸Net:430×260×500mm 外包尺寸Packing size:540 × 500 × 600 mm |
|
重量 weight |
主机净重Net :38kg 毛重 Gross:47 kg |
|
|