欧美老妇交乱视频在线观看 ,国产特级毛片aaaaaa,国产乱子伦,国产激情视频一区二区三区

聯(lián)系電話 13818950159\021-62548861 62310911

xianweiweishiydji

顯微維氏硬度計(jì)

自動(dòng)轉(zhuǎn)塔顯微硬度計(jì)

發(fā)布時(shí)間:2020-04-10 人氣: 來源:上海泰明光學(xué)儀器有限公司

自動(dòng)轉(zhuǎn)塔顯微硬度計(jì) HX-1000TM /LCD


DIGITAL MICRO VICKERS HARDNESS TESTER


產(chǎn)品簡介Brief

新穎設(shè)計(jì)的操作控制鍵和LCD顯示屏。能顯示壓痕對(duì)角線D1和D2,硬度標(biāo)尺HV或HK,硬度值,試驗(yàn)力,保持時(shí)間,測量次數(shù),日期和時(shí)間,測量統(tǒng)計(jì),以及加荷過程等??蓪?duì)試驗(yàn)力,保持時(shí)間,日期和時(shí)間等進(jìn)行設(shè)定。通過觸摸鍵可以無級(jí)調(diào)節(jié)光源亮度,轉(zhuǎn)動(dòng)塔臺(tái)及控制加荷,該儀器還具有測量位置的斷電記憶功能和記時(shí)裝置。


本機(jī)免除了查表的麻煩。用測微目鏡測得的對(duì)角線長度后輸入,即可在LCD上顯示硬度值。通過內(nèi)置打印機(jī),可輸出測量數(shù)據(jù),最大值,最小值,分散度,平均值和均方差等。


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.


型號(hào) Type

HX-1000TM/LCD

物鏡/壓頭切換

Lens/Indenter switch

自動(dòng)完成物鏡與壓頭轉(zhuǎn)塔過程

With Motorized Turret

轉(zhuǎn)塔定位誤差

Position accuracy

0.2μm以內(nèi)

Not greater than 0.2μm

德國蔡氏光學(xué)系統(tǒng)成像

一機(jī)兩用,具有高清晰顯示出壓痕和觀察分析試樣的金相組織界面 

試驗(yàn)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)

硬度示值誤差Indication error

 ≤3%以內(nèi),硬度塊帶第三方檢定證書

加荷方式

Loading mode

程控自動(dòng)加荷,保荷和卸荷

Program-controlled application, duration and removal of load

保荷時(shí)間

Duration time

5–60 sec selectable     步長 (In step of ) 5 sec.

硬度測量范圍

Measuring range

5 HV – 5000 HV以上above

 

總放大倍率

Total Magnification

物鏡 Objective:   40x; 10x(觀察用 For observation,

測量目鏡 Eyepiece:   15x (可選配Optional 10X

總倍率     Total:  600x;  150x (觀察用 For   observation

最小計(jì)數(shù)單位

0.01μm

最小檢測單位

Min. detection

0.025μm



X-Y測試臺(tái)

X-Y stage

尺寸 Dimensions100×100mm       最大移動(dòng) Travel   range25×25 mm

最小讀數(shù)Resolution1/100mm

光路切換

Optical path

雙光通道(測量/攝影切換)

Measurement / Photo switch

測量讀數(shù)方式

Measuring mode

用測微目鏡取得對(duì)角線長度,輸入,即在LCD顯示硬度值,可打印輸出. After taking D1(D2) with the eyepiece and entering them, the hardness   value is displayed on LCD. The data can be printed out.

數(shù)據(jù)輸出

Data output

RS-232接口

RS-232 interface

試件最大高度

Max..test height

85mm/98mm

執(zhí)行標(biāo)準(zhǔn)(或參照)

Standards concerned

中國國家標(biāo)準(zhǔn) GB/T 4340

國際標(biāo)準(zhǔn)ISO 6507,美國標(biāo)準(zhǔn)ASTM E384,日本標(biāo)準(zhǔn) JIS B7734

標(biāo)準(zhǔn)配件,附件

Standard attachments

15X測量目鏡、物鏡40x,10x,   維氏壓頭(在機(jī)上)、X-Y工作臺(tái)、標(biāo)準(zhǔn)硬度塊(700HV1  400HV0.2)、 薄片夾緊器、小圓柱體夾緊器、平口鉗、水平儀、燈泡、電源線、保險(xiǎn)絲、輔助工具、使用說明書、打印機(jī)(內(nèi)置)

選購件Options

可增3個(gè)物鏡The   third objective

數(shù)碼相機(jī)及適配鏡 Digital camera & adaptor

金相鑲嵌夾具 Clamp for metallographic   specimen

電源 Power supply

220 VAC, 50/60 Hz

尺寸 Dimensions

主機(jī)尺寸Net430×260×500mm         外包尺寸Packing   size540 × 500 × 600 mm

重量 weight

主機(jī)凈重Net 38kg       毛重 Gross47   kg


分享: