Shenzhen Sunlord Electronics Co., Ltd. Energy dispersive X-ray fluorescence analyzer · 2015. 10....
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Shenzhen Sunlord Electronics Co., Ltd. Rev.B 2015 Service Contact: Tel：0755-29832333(ext.2665), E-mail: [email protected] Energy dispersive X-ray fluorescence analyzer The instrument can be applied to qualitative and quantitative analysis of Al ~ U elements for solid, pasty fluid and liquid samples. The detected elements mainly specified in ROHS directive and EN71 includes Cd, Pb, Hg, Cr, Br, Sb, As, Ba and Se. The hazard substances detection applies widely to various fields, such as material chemistry, semiconductor, automobile, metallurgy, embellishment, electrical machine, PCB and SMT and so on. 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.0 [keV] 0.00 4.00 8.00 [cps] 50kV Filter-Cd用 Cd-Ka Cd-Kb Pb-La Pb-Lb Hg-La Hg-Lb Br-Ka Br-Kb Cr-Ka Cr-Kb Cl-Ka 22.00 24.00 26.00 28.00 [keV] 0.00 0.20 0.40 [cps] Cd Cd-Ka Cd-Kb 9.00 10.00 11.00 12.00 13.00 14.00 [keV] 0.00 0.40 0.80 1.20 [cps] Pb Pb-La Pb-Lb 9.00 10.00 11.00 12.00 13.00 [keV] 0.00 0.40 0.80 1.20 1.60 [cps] Hg Hg-La Hg-Lb 2.00 2.40 2.80 3.20 [keV] 0.00 0.20 0.40 0.60 0.80 [cps] Cl Cl-Ka 4.00 5.00 6.00 7.00 [keV] 0.00 1.00 2.00 3.00 [cps] Cr Cr-Ka Cr-Kb 11.00 12.00 13.00 14.00 15.00 [keV] 0.00 0.50 1.00 1.50 2.00 [cps] Br Br-Ka Br-Kb Filter Collimator X-ray tube Color camera Sample Detector Count circuit
Transcript of Shenzhen Sunlord Electronics Co., Ltd. Energy dispersive X-ray fluorescence analyzer · 2015. 10....
Shenzhen Sunlord Electronics Co., Ltd.
Rev.B 2015 Service Contact: Tel：0755-29832333(ext.2665), E-mail: [email protected]
Energy dispersive X-ray fluorescence analyzer The instrument can be applied to qualitative and quantitative analysis of Al ~ U elements for solid, pasty fluid and liquid samples. The detected elements mainly specified in ROHS directive and EN71 includes Cd, Pb, Hg, Cr, Br, Sb, As, Ba and Se. The hazard substances detection applies widely to various fields, such as material chemistry, semiconductor, automobile, metallurgy, embellishment, electrical machine, PCB and SMT and so on.
2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.0[keV]
0.00
4.00
8.00
[cps] 50kV Filter-Cd用
Cd-Ka Cd-KbPb-LaPb-Lb
Hg-LaHg-Lb
Br-KaBr-Kb
Cr-KaCr-KbCl-Ka
22.00 24.00 26.00 28.00[keV]
0.00
0.20
0.40
[cps] Cd
Cd-Ka Cd-Kb
9.00 10.00 11.00 12.00 13.00 14.00[keV]
0.00
0.40
0.80
1.20
[cps] Pb
Pb-La Pb-Lb
9.00 10.00 11.00 12.00 13.00[keV]
0.00
0.40
0.80
1.20
1.60
[cps] Hg
Hg-La Hg-Lb
2.00 2.40 2.80 3.20[keV]
0.00
0.20
0.40
0.60
0.80
[cps] Cl
Cl-Ka
4.00 5.00 6.00 7.00[keV]
0.00
1.00
2.00
3.00[cps] Cr
Cr-Ka Cr-Kb
11.00 12.00 13.00 14.00 15.00[keV]
0.00
0.50
1.00
1.50
2.00
[cps] Br
Br-Ka Br-Kb
Filter
CollimatorX-ray tube Color camera
Sample
Detector
Count circuit
Shenzhen Sunlord Electronics Co., Ltd.
Rev.B 2015 Service Contact: Tel：0755-29832333(ext.2665), E-mail: [email protected]
Influence of various samples
thicknesses on detection Influence of various samples areas on
detection
Sample size requirement： 1、The diameter of detected sample area is more than 5mm. 2、The thickness of polymer or light alloy as Al、Mg or Ti is no less than 5mm. Thickness of liquid sample is no less than 15mm. Thicknesses of other alloys are no less than 1mm. 3、The area of sample should be as large as possible in the measurable scope.
Shenzhen Sunlord Electronics Co., Ltd.
Rev.B 2015 Service Contact: Tel：0755-29832333(ext.2665), E-mail: [email protected]
Manufacturing
Detection
Shenzhen Sunlord Electronics Co., Ltd.
Rev.B 2015 Service Contact: Tel：0755-29832333(ext.2665), E-mail: [email protected]
Detection of heavy metals for the PVC material by means of the calibration curve
Detection of elements for the magnetic core of the passive part by means of FP method
Shenzhen Sunlord Electronics Co., Ltd.
Rev.B 2015 Service Contact: Tel：0755-29832333(ext.2665), E-mail: [email protected]
ElementConcentration
(ppm)Statistical error
3s(ppm)
X-ray intensity
(cps)
Intensity error3s(cps)
Cd 0 8 0 0
Pb 0 2 0.202 1.230
Hg 0 3 0 0
Br 2 10 0.281 1.534
Cr 0 4 0 0
Cl 0 0 0 0
[X-ray energy spectrum]
2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00[keV]
0.00
4.00
8.00
[cps] 50kV Filter-Cd用
Cd-Ka Cd-KbPb-La Pb-Lb
Hg-La Hg-Lb
Br-Ka Br-Kb
Cr-Ka Cr-KbCl-Ka
22.00 24.00 26.00 28.00[keV]
0.00
0.20
0.40
[cps] Cd
Cd-Ka Cd-Kb
9.00 10.00 11.00 12.00 13.00 14.00[keV]
0.00
0.40
0.80
1.20
[cps] Pb
Pb-La Pb-Lb
9.00 10.00 11.00 12.00 13.00[keV]
0.00
0.40
0.80
1.20
1.60
[cps] Hg
Hg-La Hg-Lb
11.00 12.00 13.00 14.00 15.00[keV]
0.00
0.50
1.00
1.50
2.00
[cps] Br
Br-Ka Br-Kb
4.00 5.00 6.00 7.00[keV]
0.00
1.00
2.00
3.00[cps] Cr
Cr-Ka Cr-Kb
2.00 2.40 2.80 3.20[keV]
0.00
0.20
0.40
0.60
0.80
[cps] Cl
Cl-Ka
[Test result]
Detection of hazard substances for the adhesive by means of the calibration curve
