HV-5Z自动转塔维氏硬度计

武汉格莱莫检测设备有限公司  

电话：13545068882；027-86619889

传真：027-86619889  

网址：www.glmgs.com

http://www.glmgs.com/prodxx.asp?id=617

一、产品简介
    HV-5Z自动转塔维氏硬度计是光机电一体化的高新技术产品，它具有在测试时压头与物镜自动切换，测试点自动定位。该机器造型新颖，有良好的可靠性，可操作性和直观性，是采用精密机械技术和光电技术的新型维氏和努普硬度测试仪器。该机采用计算机软件编程，光学测量系统。通过软键输入，可选择维氏和努氏硬度的测量、能调节测量光源的强弱，能选择保荷时间，在LCD显示屏上能显示试验方法、试验力，通过面板输入测量压痕对角线长度、屏幕直接读出硬度值，简便了查表的繁琐。使用方便，测量精度高。
硬度计适用于测定微小、薄形、表面渗镀层试件的维氏硬度和测定玻璃、陶瓷、玛瑙、人造宝石等较脆而又硬材料的努普硬度。是科研机构、企业及质检部门进行研究和检测的理想的硬度测试仪器。
二、技术指标
    ★试验力：2.94N(0.3Kgf)、4.9N(0.5Kgf)、9.8N(1.0Kgf)、19.6N(2.0Kgf)、29.4N(3.0Kgf)、49.0N(5.0Kgf)
    ★硬度测试范围：8HV0.3~2900HV10
    ★试验力施加方法：自动加卸试验力
    ★测量显微镜放大倍率：200×（测试时用）100×（观察时） 
    ★试验力保荷时间：0～60s（每秒为一单位，任意键入）
    ★小检测单位：0.5μm
    ★试件大高度：160mm
    ★压头中心到外壁距离：135mm
    ★主机重量：约40Kg
    ★电源：AC220V/50Hz
    ★外型尺寸：（长×宽×高） (520×190×650)mm

One, product introduction
HV-5Z automatic turret Vivtorinox hardness is light mechanical and electrical integration of high-tech products, it has in the test head and the objective lens automatic switching, test point automatic positioning precision. The machine design novel, has good reliability, operability and intuitive, using precision machinery and photoelectricity technology of the new Vivtorinox and Knoop hardness testing instrument. The machine adopts computer software programming, the optical measurement system. Through the soft key input, choice of Vivtorinox and Knoop hardness measurement, measurement of light intensity can be adjusted, can choose the dwell time, in the LCD display can display the test method, test force, through the panel input measurement of indentation diagonal length, screen direct read the hardness, simple table look-up tedious. Easy to use, high measurement accuracy.
Serves to measure the hardness of small, thin, surface coating specimen hardness and the determination of the glass, Vivtorinox ceramic, agate, artificial gemstones such as more brittle and hard materials Knoop hardness. Is the scientific research institutions, enterprises and quality inspection departments to carry out research and detection of the desired hardness testing instrument.
Two, technical indicators
★test: 2.94N ( 0.3Kgf ), 4.9N ( 0.5Kgf ), 9.8N ( 1.0Kgf ), 19.6N ( 2.0Kgf ), 29.4N ( 3.0Kgf ), 49.0N ( 5.0Kgf )
★hardness test range: 8HV0.3~2900HV10
★test force method: automatic loading and unloading test force
★measuring microscope magnification: 200 x ( when tested with ) 100 x ( observation )
★test to secure the load time: 0～ 60s ( for the second unit, of any type )
★minimum detection unit: 0.5 μ M
★specimen maximum height: 160mm
★head center to the outer wall distance: 135mm
★host weight: about 40Kg
★power: AC220V/50Hz
★dimensions: ( length * width * height ) ( 520× 190 ×650) mm