MVD-1000A1/D1數顯顯微硬度計

    該機采用計算機軟件控制，高倍率光學測量系統，光電傳感器等技術實現測量裝置與壓頭自動切換，通過軟件輸入，光源的強弱自動調節，并選擇維氏與努氏試驗方法、保持時間、文件號與儲存等，提供了各種硬度值的轉換表以供參考，在LCD大屏幕顯示屏上能顯示試驗方法、試驗力、測量壓痕長度、硬度值、試驗力保持時間，測量次數并能鍵入年、月、日期，試驗結果和數據處理等，通過打印機輸出。      

    該機采用高倍率光學測量系統，目鏡鼓輪一次讀數。可測定鋼、有色金屬、IC薄片、薄塑料、金屬薄片、涂層、表面覆層、層壓金屬、熱處理碳化層和淬火硬化層的深度與硬度梯度。   

    MVD-1000A1/MVD-1000D1 type the Digital Micro Hardness Tester Is light, mechanical, electrical integration of high-tech products, equipment Modeling novel, beautiful, and it has a good reliability, operability and intuitive, is micro-hardness  tester of the upgrading of products.

    The machine used computer software control, high-magnification optical measurement systems, photoelectric sensor technology such as measurement devices and automatic switching pressure head, through the software importation , the strength of light automatic adjustment, and select Vicker's and Knoop's test, and dwell time , And storage of documents, offers a variety of hardness value of the conversion table for reference, in the large-screen LCD screen can display test methods, testing, and measuring the length of indentation, hardness, the pilot of the hold time, measuring frequency And to type the year, month, date, test results and data processing, and so on, through the printer output.      

    That machine adopts the high magnification optics the diagraph the system,the eyes drum round is a to read the number.Can measurese the steel,have the color metals,the thin slice of IC,thin plastics,metals thin slice and draw the layer,surface layer,layer press the metals,heat handles   the carbonization layer hardens the depth of the layer with the fire of and degree of hardness steps degree. 

  

技術規格	Main technical parameters
顯微硬度標尺:	Vickers scales:
HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5,HV1	HV0.01，HV0.025，HV0.05，HV0.1，HV0.2,HV0.3，HV0.5, HV1
顯示:自動讀數菜單顯示5位數的硬度值,4位數的對角線長度（D1，D2）,	Display: Hardness value   5-digit
試驗力,保持時間,測試次數,平均值,標準偏差,返回	Diagonal length  4-digit(D1,D2)
	Load duration    Dwell time(sec)
	Statistics       No.,average,Standard deviation
	Return
試驗力(gf):10，25，50，100，200，300，500，1000	Test force(gf):10，25，50，100，200，300，500，1000
加載控制:自動（加載/保持/卸載）	Load control:automatic(loading/dwell/unload)
試驗力保持時間(s):5～60	Total test force dwell time(S):5~60
試驗力選擇:外置式選力旋鈕	Test force selection:External force election knob
	the test showed strength in LCD screen
物鏡放大倍數:10×，40×	Objective magnification:10×，40×
光通道:雙光通道（目鏡及CCD攝象通道）	Optical path:2-way switchable(eyepiece and camera)
測量目鏡:自動數字式編碼器	Measuring eyepiece:Automatic digital encoders
總放大倍數(μm):100×（觀察）, 400×（測量）	Total magnification:100×（Observation）, 400×（measurement）
測量范圍(μm):200	Measuring range(μm): 200
分辨率(μm):0.01	Resolution:(μm):0.0625
測量范圍:(5-3000)HV	Measuring range:(5-3000)HV
XY試臺     尺寸(mm):100×100	XY stage   Dimensions(mm):100×100
行程范圍(mm):25×25	Travel range(mm):25×25
最小讀數(mm):0.01	Minimum reading: 0.01
試件最大高度(mm):85（2.55")	Max height of speciments(mm)：85（2.55")
試件最大寬度(mm):120(3.35")(從壓頭中心線至機壁距離）	Distance from indeneter's center to outerwall(mm)：120
輸出:內置微型打印機，（RS232串行接口）	Output:built-in printer(RS232 serial)
電源電壓:AC220V/50HZ	Power supply:AC220V/50HZ
外形尺寸(mm):490×310×515	Dimensions(mm):490×310×515
重量(kg):35	Weight(kg):35