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
會員服務熱線：010-62681193
hv-1000型顯微硬度計
hv-1000型顯微硬度計采用lcd顯示屏，通過操作控制鍵可選擇硬度標尺hv或hk、試驗力、保荷時間、光源亮度可以無級調節。用測微目鏡測得對角線長度d1和d2值，按鍵輸入后即可在lcd上顯示硬度值，操作簡便。
適用范圍熱處理、碳化、淬火硬化層，表面覆層，鋼，有色金屬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型顯微硬度計技術數據(technical specifications)
試驗力
(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)
小測量單位
(min measuring unit)
0.5μm
放大倍數
magnification of microscope
100x（觀察 for observation ）400x（測量 for measurement）
加荷方式(loading method)
自動（加荷、保荷、卸荷） automatically (load keep unload)
儀器尺寸(overall dimension)
405×290×480mm （長×寬×高 l x w x h）
儀器重量( net weight )
25kg
試件大高度
(max height of specimen)
65mm
電源(power supply)
ac220v±5%，50~60hz
執行標準(carried standard)
gb/t4340.2標準(gb/t4340.2 chinese standard)
jjg151規程 ( jjg151 inspection rule )
x-y試臺
x-y testing table
尺寸(dimension):100×100 mm
大移動(max. travel range): 25×25mm
標準配件 附件
standard accessories
物鏡40x 10x、微氏壓頭、測量目鏡10x、標準硬度塊（2）、薄形試臺、圓柱體試臺、平口試臺、水平儀、電源線、輔助工具等
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