HVS-1000數(shù)顯顯微維氏硬度計的詳細介紹
HVS-1000數(shù)顯顯微維氏硬度計升級換代產(chǎn)品,也是采用精密機械技術(shù)和光電技術(shù)的新型顯微維氏和努氏硬度測試儀器.數(shù)顯顯微硬度計采用計算機軟件編程,高倍率光學(xué)測量系統(tǒng),光電傳感等技術(shù).通過軟件鍵輸入,能調(diào)節(jié)測量光源強弱,預(yù)置試驗力保持時間、維氏和努氏試驗方法切換、文件號與儲存等.在軟鍵面板上的LCD大顯示屏能顯示試驗方式、試驗力、壓痕測量長度、硬度值、試驗力保持時間、測量次數(shù)并能鍵入年、月、日，試驗結(jié)果可通過微型打印機輸出,也可通過RS232接口與計算機連網(wǎng).數(shù)顯顯微硬度計菜單式結(jié)構(gòu),選擇硬度標(biāo)尺HV或HK,硬度值相互轉(zhuǎn)換HVS-1000數(shù)顯顯微維氏硬度計測試結(jié)果和數(shù)據(jù)處理自動儲存.數(shù)顯顯微硬度計還可根據(jù)用戶特殊要求配制攝影裝置,配制后能對所測壓痕和材料金相組織進行拍攝.適用于測定微小、薄形試件、表面滲鍍層等試件的顯微硬度和測定玻璃、陶瓷、瑪瑙、寶石等脆性材料的顯微硬度,是科研機構(gòu)、工廠及質(zhì)監(jiān)部門進行材料研究和檢測的理想硬度測試儀器.
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。
HVS-1000 Digital Micro Vickers Hardness Tester adopts large LCD screen to display and menu type structure to choice hardness scales HV or HK, exchange hardness values among scales, store testing results and data procession automatically, as well as output by printer. By means of interface of RS-232, the instrument can be linked with computer.
Usage Range:
Heat treated layer, carbonized layer, hardened hard layers, superficial coating, steels, non-ferrous metal, micro and thin shaped components.
試驗力 (Testing Force) | 10gf (0.098N）、25gf (0.245N)、50gf (0.49N)、100gf (0.98N )、 200gf (1.96N)、300gf (2.94N)、500gf (4.9N)、1000gf (9.8N) |
轉(zhuǎn)換標(biāo)尺(Exchanging Scales) | 洛氏、表面洛氏、布氏 ( Rockwell, Superficial Rockwell, Brinell) |
*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*大高度 (Max Height of Specimen) | 75mm |
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 |
