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The EDX-LE X-ray fluorescence analyzer is the best instrument for rapid analysis and product/raw material screening in factories and laboratories. It can quickly and accurately analyze Cd Pb、Hg、 The content of total chromium and total bromine, as well as halogen-free testing, meet the RoHS testing standards of the European Union. The analysis of EDX-LE instrument is non-destructive analysis of samples, and any shape and size of sample can be directly analyzed without pre-treatment. Accurate analysis results can be obtained using Shimadzu's patented calibration technology.
1) EDX-LE has strong scalability and can correspond to the full element analysis of 13Al-92U, specifically manifested in:
Standard configuration includes 5 filters, and using specialized filters for different materials and elements can reduce background and obtain better analysis results.
The tube voltage can be converted from 5KV to 50KV (some products are only equipped with a certain rated voltage and can only switch between rated voltages), and the optimal excitation voltage can be selected according to different elements to ensure the sensitivity of element analysis. In general, heavy element analysis uses high voltage and low current, while light element analysis requires low voltage and high current.
The main features of EDX-LE are as follows:
1. Samples of various shapes and forms can be directly analyzed without the need for sample pretreatment. Wires, plugs, ink, integrated blocks, various plastic parts, etc. can be directly placed into the instrument for direct analysis.
2. The analysis time is fast, usually taking 2-3 minutes to obtain the analysis results.
3. The range of elemental analysis is wide, from element 13 Al to element 92 U.
4. The detection limit of elements is low and can reach the ppm level.
5. It has a large sample chamber that can hold samples of 370 * 320 * 155mm.
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