Intruduction
CIT-3000SYB/SDB energy dispersive X- ray fluorescence analyzer is a national key new products, a leading domestic level upscale sophisticated analytical instruments , with no special treatment of the sample , rapid analysis , analysis of high precision, easy operation, low cost other significant advantages .
Comprehensive response to the EU ROHS Directive / ELV directive , China "Electronic Information Products Pollution Control Regulations" and the U.S. and EU regulations and directives toys , products and materials to ensure green . This product is suitable for halogen testing, ROHS testing and other testing . Comply with the International Electrotechnical Commission IEC62321 standards and environmental standards in China are the technical requirements and technical specifications.
Working Principle
X-ray generators emit X- rays and the interaction of atoms in the sample , expelled atomic inner electrons . When the outer electron supplementary inner electrons when the atoms are inherent radiation energy X-rays - characteristic X- rays. According to the process of stimulated backward stimulated the release of the characteristic X -ray energy varies, so qualitative analysis ; characteristic X-ray intensity based on the size , can be quantitatively analyzed.
Features
Detector using NASA technology of semiconductor detectors, the energy resolution is better than 149ev;
Vacuum measurement , measure the elements to maximize the detection limit is conducive halogen measurement ;
Automatically adjusts the optical tube power for excitation light elements and the excitation of heavy elements have good effect ;
Round goods store design , adapted to the detection of a variety of samples can be measured state system , liquid, powder ;
Calibration curves open work platform can be tailored to best detection of harmful substances and control programs ;
XRF analysis of the world's leading software integration , including empirical coefficient method, the fundamental parameter method (FP method ) , the theoretical α coefficient method and other classical analytical methods , to guarantee the accuracy of the test data .
Using pattern recognition and database technology, intelligent analysis instrument ;
Configure filter device greatly improved peak to background ratio ;
Calibration method: EU RoHS Plastic standard calibration data ;
Can be customized according to user requirements test report output format (Excel, PDF , etc. ) , according to the plant a variety of statistical and format requirements .
ROHS analysis software can be carried out on stainless steel , alloys , precious metals and total elemental analysis .
Integrated design , stable performance , reliable , cost-effective ;
For electronic products, tools , toys, etc. RoHS / WEEE harmful elements (Pb, Hg, Br, Cd, Cr) detection ; dual -ray protection ( software, hardware ) , to ensure that the operator radiation safety , security exemptions from Sichuan EPB management .
Technical parameters
Analysis of a range of elements : Mg-U;
Elements of range : 1ppm -99.9%;
The United States imports of Si (PIN) semiconductor detector counts , the energy resolution is better than 140eV;
Measuring range :1-30KeV;
l Repeatability : > 65%> 97% (N of count rate ) ;
Positive high voltage : 5kV-50kV; pipe flow : 1μA-500μA;
Vacuum pump rated power : 550W;
Instrument Rated Power : 50W;
Overall energy resolution : 145eV;
Detection time : 120S ~ 600S ( time varies with sample adjusted ) ;
, high vacuum regionl Vacuum up to 10 seconds, 10-2Pa 10-1-10-5Pa;
Minimum detection limit : Cd / Cr / Hg / Br / Pb ≤ 5ppm, Cl ≤ 20ppm;
Instrument Weight : 40Kg;
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries Our mission is to make every effort to contribute to all humanity. |