數(shù)顯顯微硬度計 HVS-1000型

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產(chǎn)品型號：HVS-1000型

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公司名稱：寧波江東歐億檢測儀器

所在地：上海浦東

瀏覽次數(shù)：1863 次

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數(shù)顯顯微硬度計(顯微維氏硬度計,東華顯微維氏硬度計，顯微硬度計)

產(chǎn)品詳細(xì)信息

HVS-1000型數(shù)顯顯微硬度計
Model HVS-1000 Digital Micro Hardness Tester

　　HVS-1000型數(shù)顯顯微硬度計是光、機(jī)、電一體化的高新技術(shù)產(chǎn)品。該儀器造型新穎、美觀、是普及型顯微硬度超高頻的升級換代產(chǎn)品。
　　該機(jī)采用計算機(jī)軟件編程，高倍率光學(xué)測量系統(tǒng)，光電傳感等技術(shù)。通過軟件鍵輸入，能調(diào)節(jié)測量光源強(qiáng)弱，預(yù)置試驗力保持時間、維氏和努氏試驗方法切換。在軟鍵面板上的LCD顯示屏能顯示試驗方式、試驗力、壓痕測量長度、硬度值、試驗力保持時間、測量次數(shù)并能鍵入年、月、日，試驗結(jié)果可通過打印機(jī)輸出。
　　硬度計還可根據(jù)用戶特殊要求配制攝影裝置，配制后能對所測壓痕和材料金相組織進(jìn)行拍攝。適用于測定微小、薄形試件、表面滲鍍層等試件的顯微硬度和測定玻璃、陶瓷、瑪瑙、寶石等脆性材料的顯微硬度，是科研機(jī)構(gòu)、工廠及質(zhì)監(jiān)部門進(jìn)行材料研究和檢測的理想硬度測試儀器。
　　Model HVS-1000 digital micro hardness tester is an integrated optical , mechanical and electrical such a high, new technical product whose moulding is novel, aesthetic perception and it is an upgrading, generation changing product which belongs to a popularized type micro hardness tester.
　　This tester adopts programming by computer software, high magnification optical measuring system and photoelectric sensor etc such technique. By means of input by membrane switches, it may adjust the measurement of either strong or weak light source, preset the holding time for test force or load, cut and change either the Vicker’s of Knoop’s test method. On the membrane switches panel, the LCD display screen may display the forms of test, test force(or load),measure the length of indentation, hardness value, holding time of the test force(or load), number of measurements and put in the date, month and year by keys, and the test results may be output by means of a printer.
　　The hardness tester is also equipped with photographic device which may take photo for all measured indentation and the metallographic formation of materials. It is suitable to measure the micro hardness of small, thin specimen, and superficial permeable coating (or plating) layer etc such specimen, as well as to measure the micro hardness of glass, ceraics, agate, and gem etc such brittle materials, hence it is an ideal hardness measuring and testing apparatus for the scientific research institute, factory, and quality supervising department to carry out materials research and inspection, measurement.

主要技術(shù)參數(shù)：
試驗力（N）：0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N
試驗力施加方法：自動加卸試驗力
測量顯微鏡放大倍率：100×（觀察時） 400×（測量時）
試驗力保荷時間：5-60s（每5秒為一單位，任意鍵入）
測微壓痕*小分辯率：0. 625μm
試件允許*大高度：65mm
壓頭中心到機(jī)身距離：85mm
主機(jī)重量：約25kg
電源：AC220V/50HZ
外形尺寸：（長×寬×高）(405×290×480)mm
硬度值范圍：
5HV～2500HV

Specifications
Testing Pressure:0.098,0.246,0.49,0.98,1.96,2.94,4.90,9.80N
Pressure Loading & Unloading : Autoinatic
Magnification of Microscope: 100×（for observation） 400×（for measuring）
Pressure Holding Time:5-60s（5 second as input increment）
Min. Measurable Unit: 0. 0625μm
Max. Height of specimen:65mm
Distance from Indenter's center to outerwall：85mm
Weight：Appro. 25kg
Power Supply：AC220V/50HZ
Machine Size(L×W×H): (405×290×480)mm