牛津FMCt台式光谱仪 牛津

foundry-master compact台式光谱仪技术参数

foundry-master compact台式光谱仪用于固体样品元素定量分析的仪器。光学系统采用ccd检测器，光谱范围覆盖全部典型材料。仪器装备有氩气冲洗火花台，开放式设计火花台适合不同形状和尺寸的样品分析。

optical spectrometer system光谱仪光学系统

-rowland circle optic in paschen / runge mounting帕邢-龙格结构，罗兰圆光学系统

-diameter rowland circle : 400 mm.罗兰圆直径：400 mm

-effective wavelength 185 – 800 nm.有效波长范围：185 – 800 nm

-high resolution multi-ccd-optic高分辨率多ccd读出系统

-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自动寻址,峰值测定,高稳定性,不受外部环境影响.

spark source火花源

-electronic control with semi-conductor technology半导体技术，电子控制

-internally stabilized内置能量稳定器

-high energy pre-spark高能预燃技术(heps)

-computer controlled parameters计算机控制参数

-frequency频率100 – 400 hz

-voltage电压300 – 500 v

argon flushed spark stand氩气冲洗式火花台

-three-sided open sample stand开放式样品台设计

-jet-stream-electrode“ with low argon consumption低氩气消耗的“喷射电极”

-universal adjustable sample clamp通用可调样品夹具

-exchangeable sparkstand plate for individual matrices特殊材质可更换相应火花台

-air cooled空气冷却

-computer and readout system (external pc)计算机及读出系统（外接pc）

-pentium processor pentium奔腾处理器

-windows xp ™ operating systems windows xp ™操作系统

-min. 2,6 ghz and 512 mb ram主频2.6ghz内存512m

-cd-burner cd烧录功能

-multi-channel a/d converter多通道a/d转换

-fire-wire, lan ethernet防火墙，局域网

-parallel interface并口

-serial (rs 232) interface系列rs232接口

-4 usb interfaces, 2 at front-site 4个usb接口，电脑主机前侧配置两个

-vga video port视频输出功能

-floppy disc drive 3,5“软驱, 1,44 mb

display显示器

-external, 17 “tft-lcd–display外接17 “液晶显示器

-resolution 640 * 480分辨率640 * 480

data output数据输出

-matrix-, inkjet-, thermo- or laserprinter, all standard printers can be used可接驳各种标准打印设备

-storage on disc (or other medium) and transfer to other programs (excel)数据存储在移动存储器上或以excel形式输出

-network connection via serial or usb-interface网络连接通过串口或usb接口

software软件

-operating system windows xp windows xp操作系统,

-spectrometer software was光谱仪操作软件

-optional data maintenance programs可选数据维护程序

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-analytical functions of spectrometer software操作软件分析功能

-type recalibration典型校准

-global or partial recalibration全部或部分校准

-reproducibility check during recalibration and analysis校准和分析时重现性检查

-automatic display of required recalibration- or control samples校准或质控样品的自动显示

-flagging of results beyond calibration range结果超曲线范围标识

-input of user-defined sample identity codes用户自定义样品码输入

-automatic or user-controlled printout of analytical results

-自动或用户自定义分析结果的统计数据的打印、存储及输出

-free editable grade database自定义牌号数据库

-grade-search and identification牌号搜索及鉴别功能

-input of user-defined formulas自定义公式输入

-output of analytical results in light intensities, ratios, recalibrated intensity ratios, corrected recalibrated intensity ratios:可用光强形式输出强度,系数校准强度系数,修正校准强度系数分析结果,

-output of analytical results in concentration, mass percentage, mass percentage related to spectral lines:通过物质含量形式输出质量百分比及多条相关谱线质量百分比分析结果

-1 or 2 point recalibration 1或2点再校准

-additive and multiplicative interelement correction内标校正

-matrix correction基体校正

-automatic spectral line switching自动谱线转换

-calculation of average, standard deviation and variation coefficient for any number of burns任意激发次数测量结果的均值、标准偏差及相对标准偏差等计算

-automatic hardware diagnostics硬件故障自动诊断

-graphical display of spectra谱图曲线显示

-storage of spectral information for future evaluation谱图信息存储

technical data技术数据

-weight:重量：60 kg

-high高度：680mm;

-width宽度：410mm;

-depth深度：640mm

electrical re:电源要求：

-220 v 50 hz,

-运行功率：600 w ;

-待机功率：50 w;

-16 a慢熔保险丝

argon re:氩气要求：

-argon for spectrometry, purity 5.0（99.999%高纯氩气）;

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

-copper argon duct , unpolluted (铜管连接)