HVS-1000型數(shù)顯顯微硬度計采用大顯示屏LCD顯示,界面操作采用菜單式結(jié)構(gòu),,可在操作面板上選擇硬度標(biāo)尺HV或HK,,通過數(shù)碼測量壓痕,自動輸入,,自動顯示硬度值,。并可進行各種硬度值相互轉(zhuǎn)換,測試結(jié)果可自動儲存,、處理,、打印。備有RS-232接口,,可與計算機聯(lián)機,。本機數(shù)字化、自動化程度較高。
適用范圍
熱處理,、碳化,、淬火硬化層,表面覆層,,鋼,,有色金屬,微小及薄形零件等,。
技術(shù)數(shù)據(jù)(Technical Specifications)
試驗力 (Testing Force) | 10g (0.098N),、25g (0.245N)、50g (0.49N),、100g (0.98N ),、 200g (1.96N)、300g (2.94N),、500g (4.9N),、1000g (9.8N) |
轉(zhuǎn)換標(biāo)尺(Exchanging Scales) | 洛氏、表面洛氏,、布氏 ( Rockwell, Superficial Rockwell, Brinell) |
zui小測量單位(Min Measuring Unit) | 0.031μm |
總放大倍數(shù) Magnification of Microscope | 100X(觀察, For Observation )400X(測量, For Measurement) |
數(shù)據(jù)輸出 (Data Output) | 內(nèi)置打印機和RS-232接口 ( Inside Printer and RS-232 Interface) |
加荷控制(Loading Control) | 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zui大高度 (Max Height of Specimen) | 65mm |
電源(Power Supply) | AC220V±5%,,50~60Hz |
執(zhí)行標(biāo)準(zhǔn)(Carried Standard) | GB/T4340.2國家標(biāo)準(zhǔn)(GB/T4340.2 Chinese Standard), JJG151檢定規(guī)程 ( JJG151 Inspection Rule ) |
標(biāo)準(zhǔn)配件 附件 Standard Accessories | 物鏡40x,、10x,,微氏壓頭,,測量目鏡10x,標(biāo)準(zhǔn)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 Objectives 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 |