hv-1000 micro vickers hardness tester adopts lcd screen to disy. by mean of control keys hv or hk hardness scales testing force and duration time can be se-lected 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 disyed 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
会员服务热线：010-62681193
京公网安备 11010802023672号
hv-1000型显微硬度计
hv-1000型显微硬度计采用lcd显示屏，通过操作控制键可选择硬度标尺hv或hk、试验力、保荷时间、光源亮度可以无级调节。用测微目镜测得对角线长度d1和d2值，按键输入后即可在lcd上显示硬度值，操作简便。
适用范围热处理、碳化、淬火硬化层，表面覆层，钢，有色金属和微小及薄形零件等。
hv-1000 micro vickers hardness tester adopts lcd screen to disy. by mean of control keys hv or hk hardness scales testing force and duration time can be se-lected 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 disyed 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
hv-1000型显微硬度计技术数据(technical specifications)
试验力
(testing force)
0.098n（10g）、0.245n(25g)、0.49n(50g)、0.98n (100g）、1.96n(200g)、2.94n(300g)、 4.9n(500g)、9.8n(1000g)
小测量单位
(min measuring unit)
0.5μm
放大倍数
magnification of microscope
100x（观察 for observation ）400x（测量 for measurement）
加荷方式(loading method)
自动（加荷、保荷、卸荷） automatically (load keep unload)
仪器尺寸(overall dimension)
405×290×480mm （长×宽×高 l x w x h）
仪器重量( net weight )
25kg
试件大高度
(max height of specimen)
65mm
电源(power supply)
ac220v±5%，50~60hz
执行标准(carried standard)
gb/t4340.2标准(gb/t4340.2 chinese standard)
jjg151规程 ( jjg151 inspection rule )
x-y试台
x-y testing table
尺寸(dimension):100×100 mm
大移动(max. travel range): 25×25mm
标准配件 附件
standard accessories
物镜40x 10x、微氏压头、测量目镜10x、标准硬度块（2）、薄形试台、圆柱体试台、平口试台、水平仪、电源线、辅助工具等
ob-jectives 40x and 10x vickers indenter microscope 10x standard hardness brocks: 2 pcs thin specimen testing table column testing table forcipate testing table lever power cable assistant tools etc