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foundry-master compact臺式光譜儀技術參數

foundry-master compact臺式光譜儀用于固體樣品元素定量分析的儀器。光學系統采用ccd檢測器，光譜范圍覆蓋全部典型材料。儀器裝備有氬氣沖洗火花臺，開放式設計火花臺適合不同形狀和尺寸的樣品分析。

optical spectrometer system光譜儀光學系統

-rowland circle optic in paschen / runge mounting帕邢-龍格結構，羅蘭圓光學系統

-diameter rowland circle : 400 mm.羅蘭圓直徑：400 mm

-effective wavelength 185 – 800 nm.有效波長范圍：185 – 800 nm

-high resolution multi-ccd-optic高分辨率多ccd讀出系統

-pixel resolution 6 pm.像素分辨率：6 pm

-high stability against outside influences thanks to auto-profiling (on-peak-measurement). auto-profiling自動尋址,峰值測定,高穩定性,不受外部環境影響.

spark source火花源

-electronic control with semi-conductor technology半導體技術，電子控制

-internally stabilized內置能量穩定器

-high energy pre-spark高能預燃技術(heps)

-computer controlled parameters計算機控制參數

-frequency頻率100 – 400 hz

-voltage電壓300 – 500 v

argon flushed spark stand氬氣沖洗式火花臺

-three-sided open sample stand開放式樣品臺設計

-jet-stream-electrode“ with low argon consumption低氬氣消耗的“噴射電極”

-universal adjustable sample clamp通用可調樣品夾具

-exchangeable sparkstand plate for individual matrices特殊材質可更換相應火花臺

-air cooled空氣冷卻

-computer and readout system (external pc)計算機及讀出系統（外接pc）

-pentium processor pentium奔騰處理器

-windows xp ? operating systems windows xp ?操作系統

-min. 2,6 ghz and 512 mb ram主頻2.6ghz內存512m

-cd-burner cd燒錄功能

-multi-channel a/d converter多通道a/d轉換

-fire-wire, lan ethernet防火墻，局域網

-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，電腦主機前側配置兩個

-vga video port視頻輸出功能

-floppy disc drive 3,5“軟驅, 1,44 mb

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數據輸出

-matrix-, inkjet-, thermo- or laserprinter, all standard printers can be used可接駁各種標準打印設備

-storage on disc (or other medium) and transfer to other programs (excel)數據存儲在移動存儲器上或以excel形式輸出

-network connection via serial or usb-interface網絡連接通過串口或usb接口

software軟件

-operating system windows xp windows xp操作系統,

-spectrometer software was光譜儀操作軟件

-optional data maintenance programs可選數據維護程序

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-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校準和分析時重現性檢查

-automatic display of required recalibration- or control samples校準或質控樣品的自動顯示

-flagging of results beyond calibration range結果超曲線范圍標識

-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果的統計數據的打印、存儲及輸出

-free editable grade database自定義牌號數據庫

-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,系數校準強度系數,修正校準強度系數分析結果,

-output of analytical results in concentration, mass percentage, mass percentage related to spectral lines:通過物質含量形式輸出質量百分比及多條相關譜線質量百分比分析結果

-1 or 2 point recalibration 1或2點再校準

-additive and multiplicative interelement correction內標校正

-matrix correction基體校正

-automatic spectral line switching自動譜線轉換

-calculation of average, standard deviation and variation coefficient for any number of burns任意激發次數測量結果的均值、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技術數據

-weight:重量：60 kg

-high高度：680mm;

-width寬度：410mm;

-depth深度：640mm

electrical requirements:電源要求：

-220 v 50 hz,

-運行功率：600 w ;

-待機功率：50 w;

-16 a慢熔保險絲

argon requirements:氬氣要求：

-argon for spectrometry, purity 5.0（99.999%高純氬氣）;

-pressure min. 5 bar, max. 6 bar壓力:5-6bar

-copper argon duct , unpolluted (銅管連接)