產(chǎn)品品牌：

牛津儀器

產(chǎn)品型號：

FMX

FOUNDRY-MASTER Xpert臺式直讀光譜儀技術(shù)參數(shù) FOUNDRY-MASTER Xpert臺式光譜儀用于固體樣品元素定量分析的儀器。光學(xué)系統(tǒng)采用CCD檢測器，光譜范圍覆蓋全部典型材料，全新數(shù)字光源，帶有油水分離器的真空泵避免油霧污染。儀器裝備有氬氣沖洗火花臺，開放式設(shè)計火花臺適合不同形狀和尺寸的樣品分析。 FOUNDRY-MASTER Xpert臺式光譜儀技術(shù)參數(shù)    Optical Spectrometer System光譜儀光學(xué)系統(tǒng) -          Rowland circle optic in Paschen / Runge mounting帕邢-龍格結(jié)構(gòu)，羅蘭圓光學(xué)系統(tǒng) -          Two grating of 3000 and 1500 grooves/mm 雙光柵，3000和1500線/毫米 -          Diameter Rowland circle : 350 mm and 125mm. 羅蘭圓直徑：350 mm 和125mm -          Effective wavelength 130 – 780nm. 有效波長范圍：130 – 780 nm -          High resolution multi-CCD-optic高分辨率多CCD讀出系統(tǒng) -          Pixel resolution 6 pm. 像素分辨率：6 pm -          External entrance window, easy access for cleaning or exchange外部入射窗口，方便清洗及更換 -          High stability against outside influences thanks to Peak Position Alignment (PPA). 實時波長校準功能保證了優(yōu)異的長期穩(wěn)定性。 -   Solid, robust technology and compact design allow continuous use in any location, in the lab or on site, even in rugged conditions. 保證儀器能夠在任何惡劣的環(huán)境中持續(xù)正常工作，從實驗室到爐前現(xiàn)場，甚至更嚴酷的環(huán)境。 ,   Spark Source火花源  -          New digital spark generator with optimized discharge parameters for atomic lines, lowering detection limits of a wide range of elements全新的數(shù)字光源，電腦調(diào)節(jié)優(yōu)的火花激發(fā)參數(shù)，幫助降低元素檢出限 -          High energy pre-spark (HEPS) 高能預(yù)燃技術(shù) (HEPS) -          Computer controlled parameters計算機調(diào)節(jié)參數(shù) -          Frequency 80– 500 Hz頻率80 – 500 Hz -          Voltage 250 – 500 V電壓250 – 500 V   Argon Flushed Spark Stand氬氣沖洗火花臺  -          Three-sided open sample stand開放式樣品臺設(shè)計 -          Jet-Stream-Electrode“ with low argon consumption低氬氣消耗的“噴射電極”技術(shù) -          Universal adjustable sample clamp通用可調(diào)樣品適配器 -          Exchangeable sparkstand plate for individual matrices特殊樣品可更換相應(yīng)火花臺 -          Air cooled空氣冷卻系統(tǒng)   Computer and readout system (external PC) 計算機及讀出系統(tǒng)（外接電腦）  -          Pentium Processor Pentium奔騰處理器 -          Windows XP ™ operating systems Windows XP ™操作系統(tǒng) -          Min. 2,6 GHz and 1 GB Ram 主頻2.6GHz內(nèi)存1GB -          CD-burner CD燒錄功能 -          Multi-channel A/D converter多通道A/D轉(zhuǎn)換 -          Fire-Wire, LAN Ethernet防火墻，局域網(wǎng) -          Parallel interface并口 -          Serial (RS 232) Interface系列RS232接口 -          4 USB Interfaces, 2 at front-site 4個USB接口，電腦主機前側(cè)配置兩個 -          VGA Video port視頻輸出功能   Display顯示器 -          External, 17 “TFT-LCD–Display外接17 “液晶顯示器 -          Resolution 640 * 480 分辨率640 * 480   Data Output數(shù)據(jù)輸出 -          Matrix-, Inkjet-, Thermo- or Laserprinter, all standard printers can be used可接駁各種標準打印設(shè)備 -          Storage on disc (or other medium) and transfer to other programs (Excel) 數(shù)據(jù)存儲在移動存儲器上或以Excel形式輸出 -          Network connection via serial or USB-Interface網(wǎng)絡(luò)連接通過串口或USB接口     Software軟件 -          Operating system Windows XP Windows XP操作系統(tǒng), -          spectrometer software WAS光譜儀WASlab操作軟件 -          Optional data maintenance programs 可選數(shù)據(jù)維護程序   Analytical Functions of Spectrometer Software操作軟件分析功能 -          Type recalibration典型校準 -          Global or partial recalibration全部或部分校準 -          Reproducibility check during recalibration and analysis校準和分析時重現(xiàn)性檢查 -          Automatic display of required recalibration- or control samples校準或質(zhì)控樣品的自動顯示 -          Flagging of results beyond calibration range結(jié)果超曲線范圍標識 -          Input of user-defined sample identity codes用戶自定義樣品碼輸入 -          Automatic or user-controlled printout of analytical results -          自動或用戶自定義分析結(jié)果的統(tǒng)計數(shù)據(jù)的打印、存儲及輸出 -          Free editable grade database自定義牌號數(shù)據(jù)庫 -          Grade-search and identification牌號搜索及鑒別功能 -          Input of user-defined formulas自定義公式輸入 -          Output of analytical results in light quantity intensities, ratios, recalibrated intensity ratios, corrected recalibrated intensity ratios: 可用光強形式輸出強度, 系數(shù)校準強度系數(shù),修正校準強度系數(shù)分析結(jié)果, -          Output of analytical results in concentration, mass percentage, mass percentage related to spectral lines: 通過物質(zhì)含量形式輸出質(zhì)量百分比及多條相關(guān)譜線質(zhì)量百分比分析結(jié)果 -          1 or 2 point recalibration 1或2點再校準 -          Additive and multiplicative interelement correction內(nèi)標校正（控樣校正） -          Matrix correction基體校正 -          Automatic spectral line switching 自動譜線轉(zhuǎn)換 -          Calculation of average, standard deviation and variation coefficient for any number of burns任意激發(fā)次數(shù)測量結(jié)果的均值、標準偏差及相對標準偏差等計算 -          Automatic hardware diagnostics硬件故障自動診斷 -          Graphical display of spectra 譜圖曲線顯示 -          Storage of spectral information for future evaluation譜圖信息存儲   TECHNICAL DATA 技術(shù)數(shù)據(jù) Dimensions 尺寸: -          高：380 mm  -          長：800 mm  -          寬：740 mm -          重量：85 kg   電源要求： -          220 V 50 Hz -          運行功率600 W   -          待機功率70 W -          16 A慢熔保險絲   氬氣要求： -          純氬氣, purity 5.0; -          氣壓5-6bar,Pressure min. 5 bar   max. 6 bar -          銅管Copper argon duct , unpolluted (e.g. solder)