最近更新中文字幕mv,中文字幕无码人妻aaa片,亚洲欧美中文字幕国产,又爽又黄又无遮挡网站 ,永久黄网站色视频免费观看

密測多友精密儀器有限公司

檢測認(rèn)證人脈交流通訊錄

密測多友北京上海無錫南京鎮(zhèn)江蘇州南通揚(yáng)州鹽城徐州淮安連云港常州常熟張家港泰州昆山

  • 這真不是您需要的產(chǎn)品?
  • 品  牌:
  • 主要規(guī)格:
  • 用  途:
    • HVS-1000型數(shù)顯顯微硬度計 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(jìn)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(jī)聯(lián)機(jī)。本機(jī)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 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. 技術(shù)數(shù)據(jù)(Technical Specifications) 試驗(yàn)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) 最小測量單位(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(jī)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 試件最大高度 (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 密測多友無錫維氏硬度計南京維氏硬度計鎮(zhèn)江維氏硬度計蘇州維氏硬度計南通維氏硬度計揚(yáng)州維氏硬度計鹽城維氏硬度計徐州維氏硬度計淮安維氏硬度計連云港維氏硬度計常州維氏硬度計常熟維氏硬度計張家港維氏硬度計泰州維氏硬度計昆山維氏硬度計江陰維氏硬度計

    • 檢測通手機(jī)版

    • 檢測通官方微信

    •  檢測通QQ群