Common Element List of aluminum, copper substrate (Non-ferrous metal)
|
Element
|
Test Range%
|
Aisle
|
Element
|
Test Range%
|
Aisle
|
|
P
|
0.005 to 2.0
|
1
|
Sb
|
0.005 to 0.50
|
1
|
|
Sn
|
0.002 to 10.0
|
2
|
Al
|
0.005 to 10.0
|
1
|
|
Zn
|
0.01 to 10.0
|
2
|
Cd
|
0.0005 to 0.50
|
1
|
|
Si
|
0.005 to 20.0
|
2
|
As
|
0.001 to 0.10
|
1
|
|
Fe
|
0.005 to 10.0
|
2
|
Bi
|
0.002 to 0.50
|
1
|
|
Cu
|
0.005 to 10.0
|
2
|
Be
|
0.002 to 0.50
|
1
|
|
Mg
|
0.005 to 10.0
|
2
|
Zr
|
0.002 to 3.0
|
1
|
|
Mn
|
0.002 to 3.0
|
1
|
La
|
0.001 to 0.50
|
1
|
|
Ti
|
0.005 to 1.0
|
1
|
Ce
|
0.001 to 0.50
|
1
|
|
Ni
|
0.005 to 3.0
|
1
|
Pr
|
0.001 to 0.50
|
1
|
|
Cr
|
0.005 to 3.0
|
1
|
Nd
|
0.001 to 0.50
|
1
|
|
Pb
|
0.005 to 10.0
|
2
|
Sm
|
0.0005 to 0.50
|
1
|
|
B
|
0.002 to 0.50
|
1
|
Ga
|
0.0005 to 0.50
|
1
|
|
V
|
0.002 to 0.50
|
1
|
Sr
|
0.002 to 0.50
|
1
|
Main technical parameters
1, the excitation light source:
⑴ supply voltage: 50Hz, 220V ± 1%
⑵ Input power: 1.0KVA
⑶ charging capacitor: pre-combustion 6μF, exposure 1μF
⑷ peak current: pre-combustion 120A, exposure 30A
⑸ main circuit peak pressure: 400VDC (with automatic adjustment of peak pressure)
⑹ ignition circuit: pulse amplitude: + 15KV
Auxiliary space: a tunnel diode
Discharge frequency: Digital Light 100Hz - 1000Hz
2, stimulate Taiwan
⑴ sample stage analysis gap: 4mm
⑵ argon gas sample holder, without water cooling
⑶ analysis Interval: <30 seconds
Easy to replace,
Flowing argon cycles, reduce argon consumption
You can quickly scrub the entrance window and replace
Open spark sets suitable for the analysis of various samples
3. spectrometer
⑴ analysis wavelength range: 160 ~ 650nm
⑵ scale: the radius of curvature 750mm
Characterization Density: 2400 lines / mm
Scoring area: 30 × 50mm2
Blaze Wavelength (a): 300nm
Linear dispersion: 0.55nm / mm
⑶ entrance slit width: 20μm
⑷ exit slit width: 50μm, 75μm
⑸ photomultiplier tube: diameter 28mm, 10 级 side window tube, fused silica or glass enclosure
⑹ allow up channels: 24 (expandable to 36 channels)
⑺ spectrometer local thermostat: 38 ℃ ± 0.2 ℃
4, measurement and control system
⑴ monitoring and control system: SBC measurement and control, data exchange with the host computer
⑵ measurements: electronic integration,
Reproducibility: RSD≤0.2%
⑶ PMT high voltage power supply:
Voltage: -1000V
Stability: 8 hours is better than 0.5%
High Pressure Control: from -360V to -1000V changes in 10 (0-9) file adjustment
High pressure: User changed by computer software
5, the overall instrument parameters
Power 220V ± 10%, 50Hz ± 2%
Maximum power 1000W, Standby 300W
16A fuse
Gas Requirements: 99.995% purity argon
Maximum oxygen content: 5ppm
Environmental Requirements Temperature: 20-30 ℃
Vacuum degree: 2P-5P
Size: Length 113cm × width 75cm × height 92cm
Weight: 612lbs / 280kg
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