三级片视频播放,精品三级片在线观看,A级性爱视频,欧美+日韩+国产+无码+小说,亲子伦XX XX熟女,秋霞最新午夜伦伦A片黑狐,韩国理伦片漂亮的保拇,一边吃奶一边做边爱完整版,欧美放荡性护士videos

ALW-QZXD 800型半自動(dòng)尋峰X射線定向儀

ALW-QZXD800 MODEL SEMI-AUTOMATICAL FINDING PEAK X-RAY ORIENTATION INSTRUMENT

產(chǎn)品特點(diǎn)

ALW-QZXD 800型半自動(dòng)尋峰X射線定向儀為雙工作臺(tái)，左右工作臺(tái)均能滿足2～8寸晶片的測(cè)量，重復(fù)精度為±3"。測(cè)定單晶材料的峰位角，使用于工業(yè)生產(chǎn)的一般要求。

計(jì)算機(jī)分析系統(tǒng)由計(jì)算機(jī)、數(shù)據(jù)分析軟件組成。對(duì)實(shí)時(shí)數(shù)據(jù)分析處理后得到的峰形曲線進(jìn)行處理，進(jìn)而得到峰位角，通過(guò)電腦屏幕以表格和曲線的形式顯示，半自動(dòng)尋峰X射線定向儀一般樣品測(cè)一次需20秒左右（掃描范圍≤2º），可測(cè)一次或者多次。該儀器測(cè)角精度為±15"，zui小讀書1"。

Features

The instrument includes double workbench,the left and right workbench can test the 2~8 inch sapphire ingot both,the repeat accuracy is ±3".Also it can test the single crystal angle peak position , which is used for industrial production .

The computer analysis system is composed of the computer and data analysis software. So it can get the angle peak position by processing the peak curves obtained analysis the real-time data ,and display it through the computer screen by table and curves , the general sample testing time is about 20 seconds (scan range ≤2）, can be measured in one or more times. Measuring accuracy of the instrument is below ±15", the minimum reading is 1".

技術(shù)指標(biāo)

●輸入電源：?jiǎn)蜗嘟涣?/span>220V，50Hz，0.25kW。

●X 射線管：銅靶，風(fēng)扇冷卻，陽(yáng)極接地。

●zui大管電壓電流：30kV，5mA連續(xù)可調(diào)。

●探  測(cè)  器：計(jì)數(shù)器。工作電壓zui高為DC1000V；或閃爍探測(cè)器，

                       工作電壓zui高為DC1200V。

●時(shí)間常數(shù)：1（快）、2（慢）兩檔。

●測(cè)角范圍：2θ=－10°～120°，θ=－5°～60°

●角度讀數(shù)：數(shù)字顯示以度、分、秒表示，zui小讀數(shù)為1″

                       數(shù)字顯示以度顯示，zui小讀數(shù)為0.001°

●角度調(diào)整：數(shù)位顯示可予置在任何角度上。

●主  光  閘：自動(dòng)。

●顯  示  板：角度顯示，射線強(qiáng)度表。

●綜合精度：雙衍射型綜合精度±15″或±30″

                     （用標(biāo)準(zhǔn)石英片測(cè)量）

●外型尺寸：1132（長(zhǎng)）×642（寬）×1460（高）mm

●重        量：300kg

Technical Parameters

●Input power: Single phase with AC 220V,50Hz,0.25kW

●X-ray tube: Cu target ,cooled by fan ,and plus earth

●Max.tube voltage and current :30kV ,5mA ,being continued adjustment .

●Detector: counter . The max. working voltage is DC1000V;Or scintillation counter, the max. working voltage is DC1200V

●Time setting : 1(fast)/2(slow)

●Angle range: 2θ=－10°～120°，θ=－5°～60°

●Angle reading : Digital displaying in  minutes or seconds, the minimum reading to 1"

Digital displaying in degree ,the minimum reading to 0.001°

●Angle adjustment :Digital displaying can be set in the any angle.

●Main optical shutter: auto

●Displaying :Angle displaying ,and Ray intensity table

●Comprehensive precision: double diffraction comprehensive accuracy±15″or±30″.(Measured with standard quartz ).

●External dimension: 1132(L)×642(W)×1200(H)mm

●Weight: 300kg