能量色散型X射线荧光分析仪EDX-LE Plus
能量色散型X射线荧光分析仪推荐EDX-LE Plus日本进口品牌的型号，因为这是一款为测试RoHS/ELV/法规要求的限制的有害元素筛选分析的X射线荧光分析装置。EDX-LE is an X-ray fluorescence spectrometer designed specifically for screening elements regulated by RoHS/ELV directives. The model uses a detector (Si-PIN semiconductor detector) that does not require liquid nitrogen, thereby achieving lower operation cost and easier maintenance. Automated analysis functions improve operability without sacrificing its high level of inspection reliability. The time required from start of measurement to judgment is as short as one minute for some samples, which is very helpful in screening inspections for elements regulated by the RoHS directive. 配备无需液氮型电子制冷（SDD检测器）检测器，因此在实现降低运作成本和更易维护的同时，以维持高可信性分析和进一步提高操作性达到自动化分析为目标。根据不同样品从开始测试到得到结果所需测试时间基本上可在1分钟内完成，所以完全可以应对RoHS法规中所限制的有害元素的筛选分析。另外，针对检测有害元素Cl和无卤素要求、以及Sb的检测分析，该款装置也可以通过筛选分析简单的检测出来。同时推荐该装置作为欧盟和中国RoHS2.0筛选分析手段。
配备只针对RoHS法规有害5元素+氯元素所需的筛选分析功能，尽可能将需要荧光X射线分析知识的操作步骤自动化，可进行RoHS法规5元素+氯元素（选配）的高速筛选分析。
能量色散型X射线荧光分析仪EDX-LE Plus从开始分析到得到结果只需要（根据样品）约1分钟。不仅可进行高速筛选分析，同时维持了高可信性的分析水平。
能量色散型X射线荧光分析仪EDX-LE Plus从开始分析到得到结果只需要（根据样品）约1分钟。不仅可进行高速筛选分析，同时维持了高可信性的分析水平。
Exceptional labor-saving, high-speed screening
- Offers functions dedicated to screening five RoHS-controlled elements plus chlorine
- Reduced running costs, easier maintenance
- Easily customize screening to suit your control system
简洁的高精度筛选分析：
电源ON之后只需15分钟的稳定时间就可开始分析。
当对象元素含量合格与否的判定确认后，为缩短时间装置会自动停止测定， 该仪器也可进行高灵敏度、高可信性的分析。装置内置有1点工作曲线可进行无标样的定量分析。
技术参数：
1、测定原理 X射线荧光分析法
2、测定方法 能量色散型
3、测定对象 固体、液体、粉状
4、测定范围 13Al -92U
5、样品室尺寸 很大W370mm×D320mm×H155mm
6、制冷方式 电子制冷
7、一次滤光片 5种+OPEN自动交换
8、软件 筛选分析、定性分析、定量分析
Offers functions dedicated to screening five RoHS-controlled elements plus chlorine
Typical functions requiring an EDX specialist are automated and therefore samples can be analyzed by a novice. The EDX-LE permits high-speed screening of five RoHS-controlled elements plus chlorine (as an option). EDX-LE takes just 1 minute from the start of measurement to results evaluation (depending on the sample).
In addition to the high-speed screening, it maintains a high level of analysis reliability.
主要特点：
●利用“筛选分析”画面，操作简单方便
●从主成分判定到条件选择全部实现自动处理
●标准配备了RoHS
●只需1次点击，便可根据预先登录的分析条件，自动执行从测定到结果的一系列操作
●只需1次点击，便可根据预先登录的分析条件，自动执行从测定到结果的一系列操作
范围：
●测定对象：固体、液体、粉末
●测定范围：13AI-92U
●一次滤光片：5种+OPEN自动交换
●软件：筛选分析、镀层测厚分析、成分定量分析、解析软件定性分析，具有 自动校正功能（能量校正、半峰宽校正）
Easy, highly accurate screening
Start measurements just 15 minutes after turning on the power.
Measurement stops immediately after the target elements have been evaluated to save time, while ensuring highly sensitive and reliable analysis. Simple single-point calibration curves are registered in the instrument to allow quantification without the need for standard samples.
The analysis of a plastic (PVC cable insulation) is shown below. The OK, NG, gray-zone evaluation with respect to the control values is easily obtained.
* The control values in the results below are set to the maximum permitted concentrations under the RoHS Directive.
Reduced running costs, easier maintenance
Receiving inspections and other screening for pass/fail evaluation of the harmful element content against control value standards in numerous products require higher operation efficiency and lower running costs in the workplace.? EDX-LE meets all these requirements.
Detector requires no liquid nitrogen
As the detector requires no cooling by liquid nitrogen, running costs are significantly reduced.
X-ray tube automatic aging
Aging to extend the service life of the X-ray tube is an essential instrument management process. X-ray tube aging is performed automatically when the instrument is restarted after a long period. This improves operation and prevents breakdowns.
文章来源于能量色散型X射线荧光分析仪EDX-LE Plus
