Portable RoHS Analyzer Compass-500 Energy Dispersive Fluorescence Spectrum EDXRF ROHS Analyzer
The RoHS and ELV Directives currently enforced by EU member States have strict limits on concentrations of lead, cadimi, thủy ngân, hexavalent chromium and certain brominated polymers in electronic/electrical appliances.
The portable X-ray fluorescence optical ROHS analyzer Compass500 spectrum provides a fast and non-destructive method for screening these restricted elements.
The application of XRF spectrum analysis of ROHS tester Compass500 areas including
RoHS and ELV directive
The raw materials
Integrated chip
Bảng mạch
The power cord
nhựa
kim loại
hàn
Multilayer film thickness is analyzed
Inclusions and failure analysis
Portable RoHS Analyzer Compass-500 Energy Dispersive Fluorescence Spectrum EDXRF ROHS Analyzer
XRF spectrum analysis technique is based on X Launch tube has high energy particle beam irradiation samples, when the energy is greater than the sample atoms in an orbital electron binding energy, can keep the orbit of electron out, form a hole, instant outer electrons jump to the hole, the electron orbital energy difference will escape with a characteristic X-ray fluorescence atoms, the energy difference with atomic number, corresponding to the spectral peak position and intensity of net Sex and quantitative analysis. Based on the characteristics of the element in the RoHS testing, and a large number of actual testing experience, energy dispersive X-ray fluorescence spectrometer is used at a, because of its excitation source target to generate the characteristic X-ray excitation power of Rh sample K L layer in atomic spectral lines, can reduce the background, to rush back than, completely separated from the adjacent elements of Ka line, there is no spectral structure system, Và – PIN semiconductor sensor installation location adjacent samples, high detection sensitivity, so heavy metals ROHS XRF spectrum analyzer Compassionately00 became the ROHS testing instrument of choice.
Portable RoHS Analyzer Compass-500 Energy Dispersive Fluorescence Spectrum EDXRF ROHS Analyzer
Because Ro HS test involving tens of thousands of kinds of products, different kinds of substrate materials that have a single material, also have a metal alloy, compound coating, gốm sứ, glass and PE, PVC, ABS plastic, such as class, at home and abroad in terms of test method of forming no consistent conclusion, so can use one or several analysis instrument to test the harmful substances. With energy dispersive X-ray fluorescence spectrometer solid standard material can be directly used for calibration. This kind of label content there are developed by the European Union for plastic sample X ray fluorescence analysis of bromine, codenamed JSAC0651-55, wafer, specifications for 4 * 40 mm; For plastic sample X ray fluorescence analysis of lead, cadimi, chromium, thủy ngân, codenamed JSAC0631-32, wafer, specifications for 4 * 40 mm; And developed by our RoHS testing of X-ray fluorescence analysis with ABS lead, cadimi, chromium, thủy ngân, codenamed GBW (E), 081634-081638 wafer, specifications for 4 * 40 mm; Ro HS detection of X-ray fluorescence analysis with PVC lead, cadimi, chromium, thủy ngân, codenamed GBW (E), 081121-081125 wafer, the specification is 4 * 40 mm.
Compass500 energy dispersive ROHS analyzer at the scene of the rapid non-destructive, ROHS screening analysis method, has the irreplaceable status. Both from the aspects of hardware and software aspects, especially in recent years, with microelectronics technology, computer technology, the development of science and technology, nuclear technology and materials field X-ray spectrum ROHS analyzer will get further development in the following respects.
(1) the intelligent instrument. With the development of microelectronics technology and computer technology, some of it has strong data processing ability of electronic chips embedded in the portable X-ray fluorescence spectrometer, able to handle complex energy dispersive X fluorescence analysis quantitative model algorithm and artificial intelligence algorithm, realize the complex geological samples of the prototype or less without the prototype of multielement quantitative determination and nuclide in real time. Based on large data at the same time, emerging technologies, such as the Internet of things which can realize the cloud, build instrument tag, even realize the personalized on-site analysis requirements.
Portable RoHS Analyzer Compass-500 Energy Dispersive Fluorescence Spectrum EDXRF ROHS Analyzer
(2) the integration and miniaturization of the instrument. According to the requirements of field analysis, field instruments will be integrated GPS module, data remote transmission and remote diagnosis module, a space real-time positioning and fault remote diagnosis and exclusion, and other functions. Portable X-ray spectrometer”Compass500 will have the additional function, and volume will be narrowed, the weight will reduce
(3) the new X-ray detector and X-ray generator. X-ray detector and X-ray generator is the X-ray spectrum analyzer of two core components, its high quality is to improve instrument multielement analysis ability and ensure the accuracy of the key. Superconducting detectors has become the new direction of the development of the photoelectric detection technique, compared with the semiconductor detector, the superconducting energy gap, its energy resolution can be as low as 10-15 eV, its theoretical detection limit about 30 times higher than that of room-temperature semiconductor detector.
Compass 500 ROHS analyzer basically has the following advantages:
Can form element composition analysis of various samples, including solid, chất lỏng, powder, alloy and thin film
Portable and rugged design, multi-usage
Covering the periodic table Mg magnesium uranium to U
Sample matrix matching automatically, for as many as 30 kinds of element analysis at the same time
SDD detector, high count range and good energy resolution
The swappable collimator and filter
Thông số kỹ thuật
Detector High resolution SDD detector
Excitation source 4 Watt miniature integrated light tube
50kv Max, 200uA Max
Operating temperature -20 to 50° C
Measuring time 30-300 giây (user can customize the test time)
Element analysis range Mg(12)-bạn(92)
Sample types Liquid, chất rắn, and powder
Calibration curve Alloys, Precious Metals, Earth Minerals, Soils, RoHS Instrument Dimensions 420mm*280mm*230mm(L*W*H)
Sample chamber size 240mm*200mm*80mm(L*W*H)
Trọng lượng dụng cụ 18 Kilôgam
Trưng bày (nghị quyết 1280*800)8 inches Win10 operating system
Data transfer USB Port, Bluetooth, Wi-Fi, GPS
Report format Excel, PDF
Safety protective radiation indicator light
Built-in ray protection (automatic cut-off)
Software alerts
Optional accessories and consumables Pure copper calibration
liquid sample cup
Powder siphon cup
Window test film
Waterproof luggage
Ắc quy: Eight hours of continuous operation
Portable RoHS Analyzer Compass-500 Energy Dispersive Fluorescence Spectrum EDXRF ROHS Analyzer
User friendly and powerful software
Can be used in many applications, based on the fundamental parameter (FP) and experience coefficient method (EC) core algorithm is the kernel
you can create an unlimited number of calibration curve
Password protection
Real-time monitoring instrument parameters
Measurement results, it can refresh and spectral information
Spectral processing and correcting, remove double peak and escape peak interference, reduce the absorption enhancement effect
spectrum background subtraction, improve the detection accuracy of trace element