-Rowland circle optic in Paschen / Runge mounting帕邢-龍格結(jié)構(gòu),羅蘭圓光學(xué)系統(tǒng) -One grating of 3000 grooves/mm 光柵,3600線/毫米 -Diameter Rowland circle : 300 mm. 羅蘭圓直徑:300 mm -Effective wavelength 175 – 671nm. 有效波長范圍:175 – 671nm -High resolution multi-CCD-optic高分辨率多CCD讀出系統(tǒng) -Pixel resolution 13 pm. 像素分辨率:13 pm -Reciprocal dispersion(1st order). 線色散率(一級(jí)):1.75nm/mm -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(shí)時(shí)波長校準(zhǔn)功能保證了優(yōu)異的*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(shí)驗(yàn)室到爐前現(xiàn)場,甚至更嚴(yán)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)*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(jì)算機(jī)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(tái):
-Three-sided open sample stand開放式樣品臺(tái)設(shè)計(jì) -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(tái) -Air cooled空氣冷卻系統(tǒng)
Computer and readout system (external HP-PC) 計(jì)算機(jī)及讀出系統(tǒng)(惠普筆記本電腦):
-Intel(R) i5-5200U 英特爾i5處理器 -Windows 8 operating systems Windows 8操作系統(tǒng)旗艦版 -Min. 2.20 GHz and 4 GB Ram 主頻2.20GHz內(nèi)存4.00GB -AMD Radeon R5 M330 顯卡 -Hard disk 硬盤容量500GB -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 -2 USB Interfaces, 2個(gè)USB接口, -VGA Video port視頻輸出功能 -Battery life 5 hours電池續(xù)航時(shí)間 5個(gè)小時(shí) -External, 14.1 “TFT-LCD–Display 14.1 “液晶顯示器 -Resolution 1280 * 800 分辨率1280 * 800 -Weight 1.94Kg 重量 1.94千克
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(biāo)準(zhǔn)打印設(shè)備 -Storage on disc (or other medium) and transfer to other programs (Excel) 數(shù)據(jù)存儲(chǔ)在移動(dòng)存儲(chǔ)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 8 Windows 8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(hù)程序
Analytical Functions of Spectrometer Software操作軟件分析功能:
-Type recalibration典型校準(zhǔn) -Global or partial recalibration全部或部分校準(zhǔn) -Reproducibility check during recalibration and analysis校準(zhǔn)和分析時(shí)重現(xiàn)性檢查 -Automatic display of required recalibration- or control samples校準(zhǔn)或質(zhì)控樣品的自動(dòng)顯示 -Flagging of results beyond calibration range結(jié)果超曲線范圍標(biāo)識(shí) -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(dòng)或用戶自定義分析結(jié)果的統(tǒng)計(jì)數(shù)據(jù)的打印、存儲(chǔ)及輸出 -Free editable grade database自定義牌號(hào)數(shù)據(jù)庫 -Grade-search and identification牌號(hào)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(qiáng)形式輸出強(qiáng)度, 系數(shù)校準(zhǔn)強(qiáng)度系數(shù),修正校準(zhǔn)強(qiáng)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(diǎn)再校準(zhǔn) -Additive and multiplicative interelement correction內(nèi)標(biāo)校正(控樣校正) -Matrix correction基體校正 -Automatic spectral line switching 自動(dòng)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(biāo)準(zhǔn)偏差及相對標(biāo)準(zhǔn)偏差等計(jì)算 -Automatic hardware diagnostics硬件故障自動(dòng)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(chǔ)
TECHNICAL DATA 技術(shù)數(shù)據(jù)
Dimensions 尺寸: -高: 280 mm -長: 665 mm -寬: 415 mm -重量: 35kg
電源要求: -220 V /50 Hz -運(yùn)行功率700 W -待機(jī)功率50 W -16 A慢熔保險(xiǎn)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)