- 產(chǎn)品品牌:
- 3V
- 產(chǎn)品型號(hào):
- EDX8800E
產(chǎn)品特點(diǎn) Product Features 1. 采用國(guó)際先進(jìn)的美國(guó)原裝進(jìn)口SDD(SILICON DRIFT DETECTOR)硅漂移探測(cè)器,分辨率更高, 大大提高了輕元素的檢出限,標(biāo)準(zhǔn)檢出限較SI-PIN探測(cè)器提高100倍;測(cè)量范圍更寬,基本涵蓋了各種常規(guī)材料元素分析要求; 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 requirements of all conventional material. 2. 配置美國(guó)原裝進(jìn)口數(shù)據(jù)集成處理系統(tǒng),數(shù)據(jù)采集速度更快,測(cè)量更穩(wěn)定,重復(fù)性和長(zhǎng)期穩(wěn)定性更好; Data integration processing system imported from America makes data acquisition faster, measurement more stable with excellent repeatability and long-time stability. 3. 配置新開(kāi)發(fā)的專用測(cè)量軟件,集成多種圖形計(jì)算方法,測(cè)量數(shù)據(jù)更精準(zhǔn),更穩(wěn)定; Up-to-date software integrating multiple image computering methods makes data measurement more accurate and stable. 4. 軟件全面監(jiān)控儀器主要部件運(yùn)行狀態(tài),使用更安全; Software full monitors core parts running ensures safe operation. 5. 配置專門開(kāi)發(fā)的真空系統(tǒng),真空性能更好,測(cè)試效果更佳; Specialized vacuum system offers better vacuum performance and excellent testing results. 技術(shù)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. 檢出限:1ppm Detection limit: 1ppm 3. 測(cè)量時(shí)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(cè)量重復(fù)性(以標(biāo)準(zhǔn)樣品為準(zhǔn)):±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(zhǎng)期工作穩(wěn)定性(以標(biāo)準(zhǔn)樣品為準(zhǔn))±:0.06% (高含量)/±0.0025%(微量) Excellent repeatability(subject to standard sample):0.06%((high content)/±0.0025%(micro-content)