VCCD-5D1帶視頻裝置數(shù)顯維氏硬度計(jì)
VCCD-5D1 Video Digital Vicker's Hardness Tester
VCCD-5D1型帶視頻裝置數(shù)顯維氏硬度計(jì)，是在VD-5D1數(shù)顯維氏硬度計(jì)基礎(chǔ)上，增加視頻測(cè)量裝置的新一代維氏硬度計(jì)。視頻測(cè)量裝置，由CCD測(cè)量系統(tǒng)、彩色7英寸液晶顯示器等部件組成。配備該裝置后，使原來(lái)在硬度計(jì)目鏡上顯示的壓痕，直接顯示在液晶顯示器上。工作過(guò)程更直觀，測(cè)量更精確，避免用眼疲勞和長(zhǎng)時(shí)間測(cè)量引起的人為誤差，并能使工作過(guò)程多人同時(shí)觀察。該機(jī)是現(xiàn)代實(shí)驗(yàn)室、試驗(yàn)室、教學(xué)和工廠檢測(cè)等理想的硬度計(jì)。
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.
試驗(yàn)力: 2.94N（0.30Kgf）,9.80N（1Kgf）,29.4N（3Kgf）,49.0N（5Kgf）
示值允許差: ±3.0%
試驗(yàn)力施加方法:自動(dòng)加御試驗(yàn)力
測(cè)量顯微鏡放大倍率:200x（for measuring） 100x（for observation）
試驗(yàn)力保荷時(shí)間:5-60s（范圍以5秒為單位）
zui小檢測(cè)單位:0.5μm
試件zui大高度:85mm
壓頭中心到機(jī)壁zui大距離:120mm
主機(jī)重量:約35kg
電源:AC220V/50HZ
外型尺寸（長(zhǎng)×寬×高）：（490×185×515）mm
硬度值范圍：
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
