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显微维氏硬度计

液晶屏数显显微硬度计

宣布时候:2021-04-10 人气: 来历:上海泰明光学仪器无限公司

液晶屏显现主动转塔数显显微硬度计 HXD-1000TMB/LCD

VIDEO-DISPLAY  MICRO VICKERSHARDNESS TESTER

 

产物简介Brief

本机是在数显显微硬度计主机上,经由进程CCD黑色摄像头光学接筒,19吋黑色液晶显现器,间接能在显现器丈量和操纵,进步了丈量精度,还表现了像质清楚度,缩小2000倍削减了在丈量操纵进程中的报酬误差,并且能够察看金相构造。一机两用专为金属资料、玻璃、陶瓷、显微工件丈量请求较高的行业设置装备摆设


This design is based on digital hardness tester, added with CCD camera.19’TV which shows the measured picture. increased the accuracy of the measurement, shows the clear view of picture and decrease the error due to the human operation .therefore upon the release .it is welcomed by the university, science unit state and private owned enterprises. as well as foreign company 


型号 Type

HXD-1000TMB/LCD

物镜/压头切换

Lens/Indenter   switch

主动实现物镜与压头转塔进程

With Motorized   Turret

转塔定位误差

Position accuracy

0.2μm之内

Not greater   than 0.2μm

德国蔡氏光学体系成像

一机两用具备高清楚显现出压痕和察看阐发试样的金相构造界面 

实验力

Test force

0.0981,0.2452,0.4903,0.9807,1.961,2.942,4.903,9.807 (   N)

10, 25, 50, 100, 200, 300, 500, 1000 (gf)

硬度示值误差

Indication   error

≤3%之内,硬度块带第三方检定证书

加荷体例

Loading mode

程控主动加荷,保荷和卸荷

Program-controlled application, duration and removal of   load

保荷时候

Duration time

5 – 60 sec selectable,              步长 (In step   of ) 5 sec.

硬度丈量规模

Measuring   range

5 HV –5000 HV以上above

硬度示值误差Indication   error≤3%

测微目镜Microscope

物镜Objective

40x  10x

目镜Eyepiece

目镜 Eyepiece:   15x(可选配Optional10X

显现器上缩小倍率

Magnify on TV

2000X

About 2000x

最小计数单元

Min detection

0.01μm

最小检测单元

Min. detection

0.025 μm

X-Y测试台

X-Y stage

尺寸 Dimensions100×100mm

最大挪动 Travel   range25×25 mm

最小读数Resolution1/100mm

光路切换

Optical path

双光通道(丈量/拍照切换)

Measurement / Photo switch

丈量读数体例

Reading mode

目镜或视屏丈量,数字显现,打印输入硬度值,平均值,最大最小值,不平均度,规范误差,LCD可显现洛氏HRC HRA转换值等Digital,   Measurement with eyepiece or on TV. Print-out Hardness values Average,   Divergence,, Standard deviations,

数据输入

Data output

RS232接口

RS-232   interface

试件最大高度

Max. test   height

85mm/98mm

履行规范(或参照)

Standards   concerned

中国国度规范 GB/T 4340

国际规范ISO 6507,美国规范ASTM E384,日本规范 JIS B7734

规范配件,附件

Standard   attachments

物镜40x,10x, 规范硬度块(700HV1  400HV0.2 小圆柱体夹紧器、15X丈量目镜、维氏压头(在机上)X-Y任务台、薄片夹紧器、平口钳、程度仪、灯胆、电源线、保险丝、帮助东西、利用申明书、打印机(内置)、19吋黑色液晶显现器、CCD黑色摄像头

选购件Options

镶嵌夹具Clamp for   metallographic specimen

HK努氏压头 Knoop   indenter

数码相机及适配镜 Digital   camera & adaptor

可增配第3个物镜The third   objective

电源 Power   supply

220 VAC, 50/60   Hz

尺寸 Dimensions

外包尺寸  Main   tester460×210×560 mm         外包尺寸  Main tester670×530×780 mm

分量weight

主机净重:38kg 净重:47 kg                                         


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