牛津移动式直读光谱仪
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德国牛津仪器PMI-MASTER PRO 移动式光谱仪技术参数 PMI-MASTER PRO 移动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。 PMI-MASTER PRO 移动式光谱仪技术参数: 光学系统: - Optical system 帕邢-龙格结构, - Paschen -Runge Mount 全息光栅 3000 线/mm - Focal length 350 mm 焦距350 mm - Detector system line detector with 3000 pixels 检测器系统:CCD 检测器(每个CCD 有3000 像素) - Pixel resolution 6 Pico meters 像素分辨率 6 pm - Reciprocal linear dispersion 0.9 nm/mm in 1st order 色散率: 0,9 nm/mm (光谱) - Wavelength coverage 170 – 420 nm 波长范围:170 – 420 nm Sample Probes global 探头基本描述 - JET STREAM-Function in case of Spark excitation in Argon atmosphere 氩气喷射气流火花激发 - Optical signal at probe for Yes/No sorting 金属材料分选功能 - Pluggable pistol tube allowing fast exchange 可插拔式设计便于快速切换 UVPRO 紫外探头: - Special sample probe for spark application, easy plugable to basic unit. 用于火花应用的特殊激发枪,与主机易于连接,用于检测典型紫外元素(C, P, S, B, Sn, Se 等) - Wavelength coverage 170 – 200 nm, focal length 125mm, mechanically ruled grating with 3600 lines 波长范围170 – 200nm, 焦距 125mm, 机刻光栅 3600 线/mm - Readout through CCD line detector with 3000 pixels, pixel resolution 6 pm 读出系统: CCD-检测器( 3000 像素); 像素分辨率 6 pm - Robust construction and compact design, integrated argon flushing system with short flush time of 2 – 3minutes 坚固紧凑设计, 内置氩气冲洗装置,短冲洗时间(2-3 分钟) - Standard length 4 m (optional 8 m) 光纤标准长度 4m (选件可达8m) -Probe weight ~ 1200 g 探头重量: 1200g Source 光源: - Arc and spark excitation 火花及电弧激发源 - Internally stabilized electronic control 内置能量稳定器,电子调节 - Unipolar discharge 单向放电 - Software controlled source parameter 光源参数计算机控制 - Frequency: 110, 220 or 440 Hz 频率:110, 220 or 440 Hz - Voltage: 35 450 V / Current: 1.5–3 A / Capacity: 2 µF, 3 µF / Inductivity: 80µH 电压:35 - 450 V / 电流:1.5 – 3 A / 电容: 2 µF, 3 µF /电感: 80 µH - HEPA Technology (Hepa Energy Pulsed Arc) 高能脉冲电弧技术(High Energy Pulsed Arc) - Solid State Design 固态振荡器设计 Computer & Readout system 计算机及读出系统 (integrated hardware): - CPU with Pentium Processor, Operating system Windows XPCPU 采用奔腾处理器, Windows XP 操作系统, - RAM > 256 MB, 2 ¼dblquote Notebook Hard Disc > 40 GB, 1,4 MB Floppy Disc 内存> 256 MB,笔记本硬盘 > 40GB, 1,4MB 软驱 - Multi Channel A/D Converter 多通道 A/D 转换 - Battery packed internal clock with real time and date function 电池供电实时时钟日期功能-Interface:USB, PS2, Serial, VGA, LAN-Ethernet, Parallel 配备接口, USB, PS2, 串口l, VGA, 局域网, 并口 Monitor 显示屏: - Integrated high resolution 12” TFT - LCD monitor 内置高清晰度12” 液晶显示器 - Scratch and break-proof industry Touch-screen 坚固耐用工业触摸屏,无须键盘鼠标易于操作 Software 软件: - Operating system Windows XP Windows XP 操作系统 - WAS lab Spectrometer software with following functions: WASlab 光谱仪软件,多任务操作: - Material sorting 原材料分选 - Unlimited programs for PMI tests 多种PMI 测试程序 - Selection of tolerance values and number of sparks for automatic calibration 自动根据给定偏差和激发次数进行标定控制 - Selection of number of sparks for PMI testing 可选激发次数进行PMI 测试 - Selectable counter for electrode cleaning 根据设定数据进行电极清理 - Symetric and asymetric tolerances 对称及不对称偏差 - Element display and corresponding deviations during PMI testing PMI 元素显示及相应偏差 - Storage and print option of measurement protocols 检测结果存储及打印 - Free editable protocol header 可自由编辑 - Grade quality detection 牌号鉴别 - Data storage for more than 300 grade types per curve set 每套曲线存储超过300 个牌号数据 - Display of qualities during PMI testing PMI 测试中显示牌号 - Quality ID via comparison of analytical values or quality search 分析及搜索给出鉴定牌号 - Orientative analysis 定向分析(成分近似分析) - Unlimited amount of programs for orientative analysis 分析程序无限制数量 - Display of raw intensities, intensity ratios, recalibrated and corrected intensity ratios 显示光强值、强度比、再校准和校正强度比 - Display of analyses in percent or ppm 分析结果百分含量或ppm 显示 - 1or 2point recalibration1-2 点曲线再校准 - Additive and multiplicative interelement correction 相加和相乘的干扰校正 - Matrix correction 基体校正 - Automatic line switch 自动选择谱线 - Calculation of average values, standard deviation and variation coefficient for any number of burns 任意激发次数的数据计算平均值、标准偏差及变异系数 - Marking of results which are beyond the calibration range 结果超出曲线范围的标示 - Input sample identification 样品标识输入 - Analytical data transfer to external PC possible 分析数据可传输至外部计算机 - Connection of external printer and screen possible 连接外部打印机及显示器 - Automatic hardware diagnostic 硬盘故障自诊断 - Storage analytical values in standard format (Excel, ASCII, etc.) 分析数据以Excel, ASCII 等标准格式存储 - Storage of complete spectral information for evaluation (optional) 存储全谱信息用于评估(选件) - Graphical display of spectra for qualitative evaluation (optional) 用于牌号评估的光谱图显示(选件) - Quick grade identification (FINGERPRINT) 快速牌号鉴别(指纹技术) - Storage capacity for more than 300 qualities per program 每条曲线存储多于300 个牌号 - Unlimited number of programs 曲线数量无限制-Matrix independent program layout - Grade identification via spectral comparison of grades 谱图对比鉴别牌号 Dimensions 尺寸: - H 500 / W 360 / L 320 mm 高:500 / 宽:360 / 深: 320 mm - weight of instrument ca. 18 kg 重量:18 kg ( 包括内置电池) Electrical power requirement 电源: - 220 V 50/60 Hz or 110 V 50/60 Hz or 24 V direct current - 200 W during measurement, 50 W in stand-by position200 W (检测时), 50 W (待机状态) - 16 A slow blow fuse 电流: 16 A, 慢融保险丝