带视频装置数显维氏硬度计

VCCD-5D1带视频装置数显维氏硬度计
VCCD-5D1 Video Digital Vicker's Hardness Tester

VCCD-5D1型带视频装置数显维氏硬度计，是在VD-5D1数显维氏硬度计基础上，增加视频测量装置的新一代维氏硬度计。视频测量装置，由CCD测量系统、彩色7英寸液晶显示器等部件组成。配备该装置后，使原来在硬度计目镜上显示的压痕，直接显示在液晶显示器上。工作过程更直观，测量更**，避免用眼疲劳和长时间测量引起的人为误差，并能使工作过程多人同时观察。该机是现代实验室、试验室、教学和工厂检测等理想的硬度计。
　　 Vicker's Low Load Hardness Tester Model VC-5D1 is a new hi-tech product integrating precision mechanical and photoelectrical technologies, adding that going together with and seeing the new generation measures the device shows minute details the degree of hardness accounts.Seeing the measures the device, being measured by CCD system, color 7 inches of liquid crystal displays etc. parts constitute.The equipment shoulds be made after equiping to show in degree of hardness accounting eyes originally of press the to show at the liquid crystal display the top directly.The work process even keeps the view, measuring more accurate, avoid using eye fatigue with artificial error margin that long-playing diagraph cause, combining can make work process many the person observes at the same time.That machine is a degree of hardness that modern laboratory, laboratory, teaching examine the etc. ideal with the factory to account.
     　　
 
 
试验力:  2.94N(0.30Kgf),9.80N(1Kgf),29.4N(3Kgf),49.0N(5Kgf)
示值允许差: ±3.0%
试验力施加方法:自动加御试验力
测量显微镜放大倍率:200x(for measuring) 100x(for observation)
试验力保荷时间:5-60s(范围以5秒为单位)
*小检测单位:0.5μm
试件*大高度:85mm
压头中心到机壁*大距离:120mm
主机重量:约35kg
电源:AC220V/50HZ
外型尺寸（长×宽×高）：（490×185×515)mm
硬度值范围：
5HV－2500HV Spectifcantions
Testing Pressure:  2.94N(0.35Kgf),9.80N(1Kgf),29.4N(3Kgf),49.0N(5Kgf)
Error Range in Display:  ±3.0%
Pressure Loading & Unloading: 8HV0.3-2500HV10
Magnification of Microscope: 200x(for measuring) 100x(for observation)
Pressure Holding Time:5-60s
Min. Measurable Unit:0.5μm
Max. Height of Sample:85mm
Distance from Indenter's center to outerwall:120mm
Main Body Weight:Appro. 35kg
Power Supply:AC220V/50HZ
Machine Size(L×W×H)(490×185×515)mm

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