YN-E8-SPR RoHS检测X荧光光谱仪

RoHS检测X荧光光谱仪
RoHS检测X荧光光谱仪用于检测纺织品、皮革、包装、塑料、电子产品，金属材料，化学材料，涂层和儿童玩具等中的有害元素（Pb、Cd、Hg、As、Cr等）进行筛查分析。环境问题已经作为一个不可回避的重要问题。关注人类自身健康，*有害元素对人的危害，世界各国都陆续出台了相关控制商品中有害元素含量的法规，而且对有害元索的限制值呈日渐降低趋势。

1.产品名称及机型指标介绍: Product Name and Specifications

1.1. 产品名称及型号：能量色散X射线荧光光谱仪-------YN-E8-SPR型

Name and model of the product:

Energy Dispersive X-Ray Fluorescence Spectrometer - YN-E8-SPR

1.5. 工作条件 Working Condition

● 工作温度：15-28℃                                   Working temperature: 15-28℃

● 相对湿度：≤70%                                   Relative humidity: ≤70%

● 电 源：AC: 220±5V         Power supply: AC 220±5V

1.6. 技术性能及指标: Technical Performance and Specifications

1.6.1. 元素分析范围从钠Na到铀U        

The elements can be analyzed from the natrium (Na) to uranium (U)

1.6.2. 元素含量分析范围为1ppm 到99.99%       

The element content range from 1 ppm to 99.99% can be analyzed.

1.6.3. 测量时间：100-200秒       Measurement time: 100-200s

1.6.4. RoHS指令规定的有害元素（限Cd/Pb/Cr/Hg/Br）其检测限度zui高达2ppm及有害元素卤素Cl检测限度高达5ppm；       

Detecting for hazardous elements (only Cd/Pb/Cr/Hg/Br) restricted in RoHS directive, the limit can reach 2ppm and Cl, the limit can reach 5ppm.

1.6.5 八大重金属：铅(Pb)、汞(Hg)、镉(Cd)、铬(Cr)、砷(AS).,锑(Sb).硒(Se)钡(Ba)

1.6.6. 多次测量重复性可达0.1％（总荧光强度）（当样品含量大于96%）；       

The measurement repeatability on many occasions can reach 0.1% of total intensity of fluorescence when the content of samples is greater than 96%.

1.6.7. *工作稳定性为0.1％；（总荧光强度）

Long-term working stability being 0.1% (total intensity of fluorescence)

1.6.8. 能量分辨率为139±5电子伏特 Energy resolution: 139±5eV

1.6.9. 温度适应范围为15℃至28℃ Suitable temperature range is from 15℃ to 28℃

1.6.10. 电源：交流220±5V；（建议配置交流净化稳压电源。）       

Power supply: AC 220±5V. The purified AC regulated power supply is recommended.)

1.6.11.相互独立的基体效应校正模型       Independent matrix effect correction model

1.6.12.多变量非线性回归程序       Multi-variable non-linear regression procedure

1.6.13.任意多个可选择的分析和识别模型       Arbitrary optional analysis and identification models

1.6.14.一次可同时分析36个元素              Ability to analyze 36 elements simultaneously

2. 仪器硬件部分主要配置 Main Hardware Configuration of DX-320L

2.1 硅针半导体探测器+放大电路:（型的探测器）       

Si-Pin Semiconductor Detector + Amplifier Circuit (streamlined detector)

技术指标及功能: Technical Specifications and Features:

2.1.1. 电制冷半导体探测器；分辨率：139±5电子伏特       Electro-refrigeration semiconductor detector; Resolution: 139±5eV

2.1.2. 对样品特征X射线进行探测；把探测采集的信息进一步放大。对样品的检出限、测试精度大大提高。Detecting characteristic X rays of the samples, and amplifying the information from the detection. The detection limit is reduced and detection accuracy is CO.,LTDreased greatly.

2.2 X 光管 X-Ray Tube

技术指标及功能: Technical Specifications and Features:

2.2.1. 使用寿命大于2.5万小时 Service life is longer than 25,000 hours.

2.2.2. 产生X射线激发样品 Emitting X rays to excite the samples

2.3 高、低压电源 High/Low Voltage Power Supply

技术指标及功能: Technical Specifications and Features:

2.3.1. 从 5～50kV，1毫安        5～50kV, 1mA

2.3.2. 为X光提供电源        Providing power supply exclusively to X-ray

2.4 MCA多道分析器:        Multi-Channel Analyzer

技术指标及功能: Technical Specifications and Features:

2.4.1.对采集来的信号进行数据处理,并将处理结果传输给计算机

Data processing with the collected signals, and transferring the results to the computer

2.5 高精密摄像头500万（CCD）       High Resolution CCD Camera

试样观察 Observing samples

2.6 便捷测试平台       Movable Platform

样品便捷测试平台，保证样品测试位置准确性。

The movable platform finely adjusts the samples, ensuring the accurate location of sample 

2.7 超大样品腔       Super Large Sample Chamber

样品腔尺寸（450mm×350mm×100mm）       Size of the sample chamber: 450mm×350mm×100mm

2.8 准直器自动切换       Automatic Switch Between Collimators

光斑直径为0.2 , 0.5 , 1 , 2 , 6 , 8mm的准直器的自动切换。       

The collimators with facular diameters of 0.2 , 0.5 , 1 , 2 , 6 , 8mm switch automatically.

2.9 滤光片自动切换       Automatic Switch Between Filters

五种滤光片的自由选择和切换。

Customers can choose freely from the five filters, and they switch automatically.

2.10 准直器和滤光片的自由组合       Free Combinations Between Collimators and Filters

多达几十种的准直器和滤光片的自由组合。

There are tens of combinations between the collimators and the filters.

3. 仪器外围设备配置 Peripherals of DX-320L

3.1 计算机       Computer

3.1.1 作用：用于协助X-Ray分析仪进行数据处理       

Function: Helps the X-ray analyzer with data processing

3.1.2 配置: 操作系统       Configuration: OS – Windows XP

3.1.3 内存                     Memory: 2G

3.1.4 显示器                     Monitor: 19” SVGA LCD

3.1.5 硬盘                     HD: 160G or more

3.1.6 光驱                     DVD-ROM: 24X or more

3.1.7 CPU: P4 2.8

3.2彩色喷墨打印机       Color Ink-Jet Printer

3.2.1作用：用于将所分析结果从电脑输出。Function: To print out the analysis results from the computer.