X熒光光譜儀、能量色散型EDX8800EX熒光光譜儀、-久久國產(chǎn)精品人妻一區(qū)二區(qū)-國產(chǎn)婷婷一區(qū)二區(qū)三區(qū)精品自拍
- 報價
- ¥268000.00元每
- 聯(lián)系手機
- 13861735296
- 加工定制
- 是
- 品牌
- 3V
- 型號
- EDX8800E
edx 8800e能量色散x熒光光譜儀 edx8800e
edx 8800e edxrf spectrometer
edx8800e繼承edx系列產(chǎn)品的全部優(yōu)點,并且配置真空測試系統(tǒng)以及sdd(硅漂移)探測器,元素測試范圍更廣、檢出限更低、數(shù)據(jù)穩(wěn)定性更好。
edx8800e absorbs all the advantages of edx series and is additionally e with vacuum system, so that it expands testing scope, improves the detection limit and enhances the data stability.
產(chǎn)品特點
product features
the silicon draft detector imported from america with higher energy resolution largely improves the detection limit of light elements which is 100 times higher than that of si-pin detector. measurement scope is wider which can almost meet element analysis re of all conventional material.
data integration processing system imported from america makes data ac faster, measurement more stable with excellent repeatability and long-time stability.
up-to-date software integrating multiple image computering methods makes data measurement more accurate and stable.
software full monitors core parts running ensures safe operation.
specialized vacuum system offers better vacuum performance and excellent testing results.
技術參數(shù):
specifications
1. 元素分析范圍從鈉(na)到鈾(u)
measurable elements: na-u
2.. 元素含量分析范圍為1ppm到99.99%
element content: 1ppm-99.99%
3. Zui低檢出限:1ppm
detection limit: 1ppm
3. 測量時間:60-200秒(可調(diào))
measurement time: 60-200s (adjustable)
4. 儀器工作電源:ac220±5v
power:ac220±5v
5. 能量分辨率為129±5ev
energy resolution: 129±5 ev
6. x 射線光管Zui大輸出電流:1ma
x-ray tube maximum output current: 1ma
7. 極限壓力:6.7×10-2 pa
ultimate pressure:6.7×10-2 pa
8.樣品腔尺寸:610*320*100(mm)(不抽真空)/φ100*h75(mm) (真空樣品腔)
sample chamber size: 610*320*100(mm) (without vacuum)/φ100*h75(mm) (vacuum)
9.多次測量重復性(以標準樣品為準):±0.05%(高含量)/±0.002%(微量)
long-time working stability(subject to standard sample):±0.05%(high content)
/±0.002%(micro-content)
10.長期工作穩(wěn)定性(以標準樣品為準)±:0.06% (高含量)/±0.0025%(微量)
excellent repeatability(subject to standard sample):0.06%((high content)/±0.0025%(micro-content)
本產(chǎn)品的加工定制是是,品牌是3V,型號是EDX8800E,測量范圍是從鈉(Na)到鈾(U),測量精度是Zui低檢出限:1ppm
直讀光譜儀,碳硫分析儀,型砂實驗儀器
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