NB-8010 Energy Dispersive X-Ray Fluorescence Spectrometer

    
Restriction of hazardous substances contained in products with environmental regulations, such as the face in the field of electrical and electronic equipment targeted at the RoHS directive, to the automotive sector targeted ELV directive, to the field of children's toys and other objects EN71 instruction, not only in Europe but also in increasingly stringent worldwide.
NANBEI’s NB-8010, analysis speed quickly, high accuracy and good reproducibility of the sample without damage, do not pollute the environment. These technical advantages can easily solve these limitations instructions.
Applications:
Quality and Technical Supervision (Environmental directives)
RoHS/Rohs (China)/ELF/EN71
 
Toy
Paper, ceramics, paint, metal, etc.
 
Electrical and Electronic Materials
Semiconductors, magnetic materials, soldering, electronic parts, etc.
 
Iron and steel, non-ferrous metals
Alloys, precious metal, slag, ores, etc.
 
Chemical industry
Mineral products, chemical fiber, catalysts, coatings, paints, cosmetics, etc.




Environment
Soil, food, industrial waste, coal powder
 
Oil
Oil, lubricating oil, heavy oil, polymer, etc.
 
 
Others
Coating thickness measurement, coal, archeology, materials research and forensic etc.
 
Working Principle
1.    X-ray radiation from the primary X-ray tube, is irradiated through a collimator to the sample
2.    Primary X-ray excitation characteristics of the elements contained in the sample X-rays through the secondary collimator into the detector
3.    Processed through the detector, forming fluorescence spectroscopy data
4.    Computer spectroscopy data analysis, qualitative and quantitative analysis is completed
Analysis Method of Harmful Element and Quality Management Process
Harmful element analysis method

Hazardous Substances	Example
	Screening Analysis	Detailed analysis
Hg	X-ray spectroscopy	AAS
Pb
Cd
Cr6+	X-ray spectroscopy (Analysis of total Cr)	Ion chromatography
PBBs / PBDEs	X-ray spectroscopy (Analysis of total Br)	GC-MS

Note: PBBs / PBDEs only for RoHS Instruction Analysis
Quality Management Process
 
 
Features
l  Triple-ray protection systems (software interlocks, hardware interlock labyrinth design), the complete elimination of radiation leaks under various working conditions
l  Using the unique design of modular short optical disk, significantly improve the detection sensitivity, lower detection limit
l  Elements from S to U of rapid analysis, measurement time is adjustable
l  Up to 15 sets of composite filter, X-ray irradiation from 1mm to 7mm diameter optional
l  Strong independent customized analysis report formatting features, analysis reports can be saved as PDF and EXCEL formats, the results are automatically saved, can be easily query historical data and statistics, the output data with just one click.
l  Software can position the video observation of the sample, and the sample pictures, sample pictures displayed in the test report
l  Spectra and material identification on the content of different elements
l  By using the method of qualitative and quantitative analysis method, in order to ensure the accuracy of test data
l  The calibration curve of open platform, can provide a scheme for the detection of harmful substances for customers
Application Examples
Measurement of harmful trace element in polyethylene samples, such as Cr, Br, Cd, Hg and Pb.
 
The difference of given values and the actual values of Cr, Br, Cd, Hg and Pb.
The difference of given values and the actual values of Cr, (Unit: ppm)
 

Sample	Given Value	Actual Value (NB-8010)
Blank	0	0
Sample 1	97.3	97.4
Sample 2	288	309.8
Sample 3	1122	1107.6

 
The difference of given values and the actual values of Br, (Unit: ppm)
 

Sample	Given Value	Actual Value (NB-8010)
Blank	0	0
Sample 1	90	89.7
Sample 2	280	281.3
Sample 3	1116	1114.1

 
The difference of given values and the actual values of Cd, (Unit: ppm)
 

Sample	Given Value	Actual Value (NB-8010)
Blank	0	0
Sample 1	8.7	9.8
Sample 2	26.7	23.8
Sample 3	107	107.5

The difference of given values and the actual values og Hg, (Unit: ppm)
 

Sample	Given Value	Actual Value (NB-8010)
Blank	0	0
Sample 1	91.5	87.5
Sample 2	271	283.5
Sample 3	1096	1089.5

The difference of given values and the actual values of Pb, (Unit: ppm)
 

Sample	Given Value	Actual Value (NB-8010)
Blank	0	0
Sample 1	93.1	91.4
Sample 2	276	283.9
Sample 3	1122	1120.3

The repeated measurement data of sample 3 Cr1122ppm, Br116ppm, Cd10ppm, Hg1096ppm, Pb1122ppm (Unit: ppm)

	Cr	Br	Cd	Hg	Pb
1	1128.7	1118.9	110.4	1079.5	1109.4
2	1126.2	1119.5	110.8	1072.4	1131.8
3	1111.5	1115.5	115.8	1068.9	1099.5
4	1122.1	1119.9	110.3	1086.0	1103.0
5	1115.6	1123.6	103.9	1080.7	1114.8
6	1136.6	1113.2	101.2	1068.8	1103.6
7	1129.5	1112.4	105.3	1079.0	1108.0
Average	1124.3	1117.6	108.2	1076.5	1110.0
Standard deviation	8.61	4.03	4.99	6.54	10.82
RSD	0.77%	0.36%	4.62%	0.61%	0.98%

Secondary filter for Pb element (Steel substrate samples), Sample: Steel (Pb 113ppm)
Technical Parameters

Model		NB-8010
Analysis principle		Energy dispersive X-ray fluorescence analysis
Elements Range		S (16) – U (92) any element
Sample		Plastic / metal / film / solid / liquid / powder, etc.,  any size and irregular shape
X - ray tube	Target	Mo
	Tube voltage	(5-50)kV
	Tube current	(10-1000)uA
Sample irradiation diameter		F1mm-F7mm
Filter		15 sets of composite filter is automatically selected, and the automatic conversion
Detector		Imports from the United States Si-PIN detector
The data processing circuit board		Imports from the United States, with the use of Si-PIN detector sets
Sample observation		With 300,000-pixel CCD camera
The sample chamber size		490 (L)´430 (W)´150 (H)
Analysis method		Linear linear, quadratic Code lines, strength and concentration calibration correction
Operating system software		Windows XP, Windows7
Data management		Excel data management, test reports, PDF / Excel format saved
Working environment		Temperature: £30°C. Humidity£70%
Weight		55kg
Dimensions		550´450´395
Power supply		AC220V±10%,50/60Hz
Determination conditions		Atmospheric environment