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Micro
Vickers Hardness Tester
Micro
Vickers Hardness Tester adopts LCD screen to display. By mean of
control keys, HV or HK hardness scales, testing force and duration time
can be selected and brightness of light source can be adjusted without
steps. With measuring microscope, it may test out the length values of
diagonals D1 and D2, then press the keys to input the length values,
and the hardness values will be displayed on the LCD screen. Operation
is easy.
Usage
Range:
Heat
treated layer, carbonized layer, hardened hard layers, superficial
coating, steels, non-ferrous metal, micro and thin shaped
components.
Technical
Features and Standard Accessories
试
验力
(All
Testing Force)
|
牛
顿
N
|
&
nbsp;0.098、0.246、0.49、0.98、1.96、2.94、4.90、9.80
|
公
斤
gf
|
10、
25、50、100、200、300、500、1000
|
物
镜/压头切换
Leus/Indenterswitch
|
手
动转换
With
Hand Turret
|
试
验力加卸载控制
Carriage
Control
|
全
自动(加载/保荷/卸载)
Automatic
(loading/holding-up of the load/unloading)
|
测
量显微镜放大倍率
Amplification
of the Microscope
|
100
倍,400倍(100x,400x)
|
保
荷时间
Duration
Time
|
5~60s
|
测
微鼓轮最小分度值
Min.graduation
value of the testing drum wheel
|
0.5um
|
测
量范围 Testing Field
|
1HV~2967HV
|
XY
试台尺寸
Dimension
of the XY Table
|
100
x 100mm
|
XY
试台行程范围
Movement
Field of the XY Table
|
25
x 25mm
|
试
件最大高度
Max
Height of Specimen
|
100mm
|
试
件最大宽度
Max
Width of Specimen)
|
95mm
(机身到压头中心距离)
|
输
出 Output
|
无
内置打印机
No
Built-in printer
|
电
源/光源
Light
source/Power Supply
|
220V,
60/50Hz/卤素灯光源(可定制AC110V)
220V,60/50Hz/Halogen
lamp can be cusfromzed to/AC110V
|
主
要附件
Main
accessories
|
显
微维氏压头(Vickers Indenter)
物镜(10x、40x)(Obgective10x、40x)
10x
数字式测微目镜(10xDigital Micro Lens)
十字试台(XY-stage test table)
薄
片夹持台(Thin specimen test table)
平口夹持台(Fork-shaped test table)
细
丝夹持台(Fine wire test table)
&
nbsp; 水平调节螺钉(Adust)
&
nbsp;
&
nbsp;
(2块)维氏硬度块(Micro Vickers hardness blocks)
|
外
形尺寸
Dimension
|
410&
nbsp;X 290 X 510(mm)
|
重
量
Weight
|
净
重(Net):25kg
|
|