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 HXD-2000TM/LCD   2kg自動(dòng)轉(zhuǎn)塔顯微硬度計(jì)    產(chǎn)品介紹 本機(jī)是我公司Zui早開發(fā)出的2KG顯微維氏硬度計(jì),產(chǎn)品質(zhì)量性能與國際接軌,外形更美觀,使用范圍更廣泛,可配置3個(gè)物鏡,能滿足各種金屬材料、硬化層、滲碳層、電鍍層、氮化層等不同材料硬度的測定,同時(shí)清晰的觀察金相組織,用于熱處理、金屬材料、軸承行業(yè)、汽車配套、科研單位、大專院校等實(shí)驗(yàn)室。該儀器還具有對(duì)測量位置的斷電記憶功能和記時(shí)裝置,通過內(nèi)置打印機(jī),可輸出測量數(shù)據(jù)等。  To determine micro hardness of finished surface of small-size or sheet-like parts, micro hardness of superficial layers such as electroplated, carburized and nitrided layers, and micro hardness of brittle materials such as agate, ceramics and other non-metallic materials;Also, to examine and take photograph of microstructure of materials and to determine micro hardness of the phase structure for analytical purpose 技術(shù)參數(shù)
    
        
            | 型號(hào)Type | HX-2000TM/LCD | HXD-2000TM/LCD |  
            | 物鏡/壓頭切換Lens/Indenter switch | 自動(dòng)完成物鏡與壓頭轉(zhuǎn)塔過程 With Motorized Turret |  
            | 轉(zhuǎn)塔定位誤差 Position accuracy | 2μm以內(nèi) Not greater than 2μm |  
            | 試驗(yàn)力 Test force | 0.0981,0.2452,0.4903,0.9807,1.961,2.942,4.903,9.807,19.61 (N) 10, 25, 50, 100, 200, 300, 500, 1000, 2000 (gf) |  
            | 加荷方式 Loading mode | 程控自動(dòng)試驗(yàn)力加載,保持和卸載 Program-controlled application, duration and removal of load |  
            | 保荷時(shí)間Duration | 5- 60 sec 可選selectable,              步長(In step of ) 5 sec. |  
            | 硬度測試范圍Measuring range | 5 HV – 3000 HV以上above 硬度示值誤差I(lǐng)ndication error≤3% |  
            | 總放大倍率 Total Magnification | 物鏡Objective: 40x; 10x(觀察用 observation only) 測量目鏡Eyepiece: 15x(可選配Optional :10X) 總倍率Total:  600x;  150x(觀察用For observation only) |  
            | 最小計(jì)數(shù)單位 | 0.01μm |  
            | 最小檢測單位 Min. detection | 0.025 μm |  
            | X-Y工作臺(tái)stage | 尺寸Dimensions:110×110 mm           移動(dòng)范圍Travel range:25×25 mm 最小讀數(shù)Resolution:1/100mm |  
            | 光路切換Optical path | 雙光通道(測量/攝影切換)Measurement / Photo switch |  
            | 測量讀數(shù)方式Reading mode | 用測微目鏡取得對(duì)角線長度,輸入,即在LCD顯示硬度值。 可打印輸出,RS-232接口After taking D1(D2) with the eyepiece and entering them, the hardness value is displayed on LCD. The data can be printed out. RS-232 interface | 用目鏡測量,LCD顯示硬度值。hardness value is displayed on LCD. 數(shù)據(jù)輸出: 數(shù)字顯示試驗(yàn)力,保荷時(shí)間,D1,D2,硬度值,最大最小值,平均值,分散度,標(biāo)準(zhǔn)偏差,HRC,HRA,HRB換算值等。內(nèi)置打印機(jī)提供測試報(bào)告,RS-232接口On LCD display:Load, Dwell, D1, D2, H values, Min, Max, Average,  Divergence, S deviation, Converted HRC, HRA, HRB, and H gradient graph. RS-232 interface |  
            | 試件最大高度Max..test height | 98 mm |  
            | 執(zhí)行標(biāo)準(zhǔn)(或參照) Standards concerned | 中國國家標(biāo)準(zhǔn) GB/T 4340 , 國際標(biāo)準(zhǔn)ISO 6507,美國標(biāo)準(zhǔn)ASTM E384,日本標(biāo)準(zhǔn) JIS B7734 |  
    
        
            | 電源Power supply | 220 VAC, 50 Hz |  
            | 尺寸Dimensions | 主機(jī)尺寸Net:500×250×560 mm,             包裝尺寸Packing:590×480×670mm |  
            | 重量Weight | 主機(jī)凈重Net: 43kg,     毛重Gross :52 kg |        包裝清單
    
        
            | 主要標(biāo)準(zhǔn)配件,附件Main standard Accessories& attachments | 15X測量目鏡、物鏡40x,10x,  維氏壓頭(在機(jī)上)、X-Y工作臺(tái)、標(biāo)準(zhǔn)硬度塊(700HV1  400HV0.2)、 薄片夾緊器、小圓柱體夾緊器、平口鉗、水平儀、冷光源燈泡、電源線、保險(xiǎn)絲、輔助工具、使用說明書、打印機(jī)(內(nèi)置) |  可選購件
    
        
            | 選購件Options | 可增3個(gè)物鏡(20X物鏡)The third objective 20X 數(shù)碼機(jī)及適配鏡Digital camera & adaptor  金相鑲嵌夾具Clamp for metallographic specimen |  |