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(guó)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(cè)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(cè)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(cè)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(zhǎng)(In step of ) 5 sec. |
硬度測(cè)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(cè)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(cè)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(cè)量/攝影切換)Measurement / Photo switch |
測(cè)量讀數(shù)方式Reading mode |
用測(cè)微目鏡取得對(duì)角線長(zhǎng)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(cè)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(cè)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(guó)國(guó)家標(biāo)準(zhǔn) GB/T 4340 ,
國(guó)際標(biāo)準(zhǔn)ISO 6507,美國(guó)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(cè)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
|
|