品牌
生产厂家厂商性质
常州市所在地
THVS-2D型自动转塔数显显微硬度计
Main characteristics:
●The instrument is well designed in the optical、mechanical and electric parts and hence produces very clear profiles.
●The illumination is adjustable and the light may go off automatically for the selfprotection.
●The numerical control tube screen can directly indicate the diagonal length of the indentment,the hardness value,the test force,the dwell time,and the number of the tests made.
●The instrument can trace and position the automatic tower with hight precision,completing the whole procedure of the objective→the loading of the carriage→the dwell of the carriage→the unloading of the carriage→the objective.
●The instrument has a place for the installment of CCD camera.
THVS-2D型自动转塔数显显微硬度计 THVS-2 Vickers Microhardness Tester
技术参数 Technical Parameters
试验力 牛顿N Test Force N | 0.098、0.245、0.49、0.98、1.96、2.94、4.90、9.80 |
加载机构 Carriage Loading | 自动完成加载，保载和卸载 Automatic Loading,Dwelling and Unloading |
塔台机构 Microscope Tower Structure | 物镜和压头自动切换 The objective and the indenter can be automatically interchanged |
保载时间 Dwell Time | （0—99）S 任选 （0—99）S optional |
物镜 Objective | 10X（观察） 40X（测量） 10X（observation） 40X（measurement） |
目镜 Microscope | 倍率10X,测量zui大值280um,zui小值0.1um,超显分辨率0.03um the amplification:10X the max. measurement value:280um the min.graduation :0.1um numerical resolving power:0.03um |
放大倍数 Amplification | 10X（观察） 40X（测量） 10X（observation） 40X（measurement） |
X-Y载物台 X-Y Working Table | 尺寸：110x110mm 行程：25x25mm zui小分度：0.01mm the Dimension 110x110mm the Travel 25x25mm the min Graduation 0.01mm |
样品zui大高度 Max.Height of Specimen | 90mm |
样品zui大深度 Max.Depth of Specimen | 110mm |
硬度标尺 Hardness Scale | 自动切换 HK和HRC Automatic Interchange between HK and HRC |
打印机 Printer | 选配外接喷墨打印机 optional printer installed outside |
摄像通道 Photography Chanel | 双通道 optional |
精度 Precision | 符合：中国计量检定规程JJG260-91、日本工业标准JISB-7734、ISO146及美国材料测试协会ASTME-384标准。 In Accordance with:JJG260-91-the Measurement Calibration of China,JISB-7734-the Industrial Standards of Japan,ISO146 and the ASTME-384-the Standards of the Material Testing Society of the United States。 |
电源 /灯源 Power Source/Power Source for Lamps | 220V 50HZ 6V 20W |
外形尺寸 Shape Dimension | 500x300x300 包装后尺寸：600x440x570（高宽深） 500x300x300 PackingDimension：600x440x570mm（heightxwidthxdepth） |
重量 Weight | 约42kg 净重35kg |
