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THVS-2D型自动转塔数显显微硬度计
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更新时间:2025-04-10  |  阅读:3394

详情介绍

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
about 42kg the net weight 35kg
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