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显微维氏硬度计

主动转塔显微硬度计

宣布时候:2021-04-10 人气: 来历:上海泰明光学仪器无限公司

主动转塔显微硬度计 HX-1000TM /LCD


DIGITAL MICRO VICKERS HARDNESS TESTER


产物简介Brief

新奇设想的操纵节制键和LCD显现屏。能显现压痕对角线D1和D2,硬度标尺HV或HK,硬度值,实验力,坚持时候,丈量次数,日期和时候,丈量统计,和加荷进程等。可对实验力,坚持时候,日期和时候等停止设定。经由进程触摸键能够无级调理光源亮度,动弹塔台及节制加荷,该仪器还具备丈量地位的断电影象功效和记古装置。


本机免去了查表的费事。用测微目镜测得的对角线长度后输入,便可在LCD上显现硬度值。经由进程内置打印机,可输入丈量数据,最大值,最小值,分离度,均匀值和均方差等。


Novel design of control buttons and LCD display. Auto motorized tureet.With the touch buttons and the LCD screen, it is easy and visual to set hardness scale (HV or HK), date; to select the force duration; to adjust the brightness of illuminating lamp; to operate the turret; and etc.


After taking the D1 (D2) from eyepiece micrometer and entering them, the hardness value is displayed on LCD. By the aid of a built-in printer, the measured data (HV or HK hardness values, Max, Min, Average, deviation, etc. can be printed out.


型号 Type

HX-1000TM/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

转塔定位偏差

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)

硬度示值偏差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

 

总缩小倍率

Total Magnification

物镜 Objective:   40x; 10x(察看用 For observation,

丈量目镜 Eyepiece:   15x (可选配Optional 10X

总倍率     Total:  600x;  150x (察看用 For   observation

最小计数单元

0.01μm

最小检测单元

Min. detection

0.025μm



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

Measuring mode

用测微目镜获得对角线长度,输入,即在LCD显现硬度值,可打印输入. After taking D1(D2) with the eyepiece and entering them, the hardness   value is displayed on LCD. The data can be printed out.

数据输入

Data output

RS-232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

15X丈量目镜、物镜40x,10x,   维氏压头(在机上)X-Y任务台、规范硬度块(700HV1  400HV0.2) 薄片夹紧器、小圆柱体夹紧器、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)

选购件Options

可增3个物镜The   third objective

数码相机及适配镜 Digital camera & adaptor

金相镶嵌夹具 Clamp for metallographic   specimen

电源 Power supply

220 VAC, 50/60 Hz

尺寸 Dimensions

主机尺寸Net430×260×500mm         外包尺寸Packing   size540 × 500 × 600 mm

分量 weight

主机净重Net 38kg       净重 Gross47   kg


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