DHV-1000Z数显显微硬度计

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=609

一、产品简介
    DHV-1000Z型数显显微硬度计是光机电一体化的高新技术产品，该机器造型新颖，具有良好的可靠性，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显微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、各种硬度之间的换算，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、测量压痕长度、硬度值、测量次数，通过打印机输出，RS-232接口与计算机连网。适用范围：、微小、薄形、表面渗镀层试件的显微硬度和测定玻璃；陶瓷、玛瑙、人造宝石等较脆而又硬材料的努普硬度
二、技术指标
    ★试验力：0.01Kgf (0.098N)、0.025Kgf (0.245N)、0.05Kgf (0.49N)、
0.1Kgf (0.98N)、0.2Kgf (1.96N)、0.3Kgf (2.94N)、
0.5Kgf (4.90N)、1Kgf (9.80N)
    ★试验力施加方法：自动加卸试验力
    ★测量显微镜放大倍率：100×(观察时)400×(测量时)
    ★试验力保荷时间：0～60s（根据需要任意输入）
    ★小检测单位每格：0.0312μm
    ★试件大高度：75mm
    ★压头中心到外壁距离：95mm
    ★主机重量：约25Kg
    ★电源：AC220V/50Hz
    ★外型尺寸：（长×宽×高）(405×290×480)mm 

One, product introduction
DHV-1000Z type digital micro hardness tester is light mechanical and electrical integration of high-tech products, the machine design novel, has good reliability, operability and intuitive, using precision machinery and photoelectricity technology novel microscopic 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, all kinds of hardness of the conversion between, can adjust the measuring light intensity, can choose the dwell time, in the LCD display can display the test method, test, measurement of indentation hardness value, length, number of measurements, the printer output, RS-232 interface and the computer networking. Scope of application:, small, thin, surface coating specimen hardness and the determination of the glass; ceramics, agate, artificial gemstones such as more brittle and hard materials Knoop hardness
Two, technical indicators
★test: 0.01Kgf ( 0.098N ), 0.025Kgf ( 0.245N ), 0.05Kgf ( 0.49N ),
0.1Kgf ( 0.98N ), 0.2Kgf ( 1.96N ), 0.3Kgf ( 2.94N ),
0.5Kgf ( 4.90N ), 1Kgf ( 9.80N )
★test force method: automatic loading and unloading test force
★measuring microscope magnification: 100 x ( observation ) 400 x ( measurement )
★test to secure the load time: 0～ 60s ( according to the needs of any input )
★minimum detection units each lattice: 0.0312 μ M
★specimen maximum height: 75mm
★head center to the outer wall distance: 95mm
★host weight: about 25Kg
★power: AC220V/50Hz
★dimensions: ( length * width * height ) ( 405× 290 ×480) mm