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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。
HVS-1000 Digital Micro Vickers Hardness Tester adopts large LCD screen to displaymenu type structure to choice hardness scales HV or HK, exchange hardness values among scales, store testing resultsdata 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, microthin shaped components.
技術(shù)數(shù)據(jù)Technical Specifications
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試驗力
Testing Force
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10g 0.098N）、25g 0.245N、50g 0.49N、100g 0.98N 、
200g 1.96N、300g 2.94N、500g 4.9N、1000g 9.8N
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轉(zhuǎn)換標(biāo)尺Exchanging Scales
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洛氏、表面洛氏、布氏 Rockwell, Superficial Rockwell, Brinell
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小測量單位Min Measuring Unit
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0.031μm
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總放大倍數(shù)
Magnification of Microscope
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100X（觀察, For Observation ）400X（測量, For Measurement）
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數(shù)據(jù)輸出 Data Output
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內(nèi)置打印機和RS-232接口 Inside PrinterRS-232 Interface
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加荷控制Loading Control
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自動（加荷、保荷、卸荷）, Automatically load, keep, unload
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儀器尺寸Overall Dimension
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405×290×480mm （長×寬×高, L X W X H）
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儀器重量 Net Weight
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25kg
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試件高度
Max Height of Specimen
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65mm
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電源Power Supply
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AC220V±5%，50~60Hz
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執(zhí)行標(biāo)準(zhǔn)Carried Standard
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GB/T4340.2國家標(biāo)準(zhǔn)GB/T4340.2 Chinese Standard,
JJG151檢定規(guī)程 JJG151 Inspection Rule
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標(biāo)準(zhǔn)配件 附件
Standard Accessories
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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 40x10x, 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
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