Features
1 Various metal bases can be analyzed: ferrous metals of Fe, Co, Ni and Ti base, and non-ferrous metals of Cu, Al, Pb,Mg, Zn and Sn base
2 Adopting the exciting source with high reproducibility and stability. The exciting frequency can be changed in the range of 150-600Hz to match the material to be analyzed and get the best analytical results
3 Adopting highly integrated data collecting and controlling system with high automation
4 High-speed analysis with high antijamming ability, good reproducibility and stability
5 Reasonable design with more integrated construction
6 Windows based software with easy and simple operation
7 In-built data base allowing long-distance data transfer
8 Quality control diagram can be established automatically for easy quality control and monitoring
9 High vibration resistance ability. It's not necessary to make vibration resistance base
10 Partial thermostat system for fewer requirements to the environment
Specifications
Spark Source
Power supply: AC 220v ±10% 50 Hz
Input power: 1.0 kVA
Spectroscope
Spectral range: 175∼450 nm
Grating: 2400L/mm concave grating in radius of 0.75m; Blazed at 300nm (1st order); Ruled area: 30×50mm2; Reciprocal linear dispersion: 0.55nm/mm
Width of entrance slit: 20 µm
Width of exit slit: 50 µm, 75 μm
Maximum number of channel: 36
Constant temperature: 30±0.1 ℃
Measurement and control system
Measuring mode: sectional integration
Measuring reproducibility: RSD ≤ 0.2%
PMT high voltage power supplies: Voltage -1000v
Stability: better than0.5% (8 hours)
PMT high voltage adjustment: controlled by PC
Data Processing System
Industrial controlled built in PC, LCD display. Software: under Windows Operating system
Dimensions
Main Unit: 1500 (l) ×1100 (w) × 1200 (h) mm3
Area required: 15-20 square meters
Weight: about 450 kg
Laboratory requirements
Environment temperature:20 ±5°Crelative humidity:<70%
Purity of Argon gas: 99.999%
Power supply: AC 380V 10%, 50Hz, 3KW, 3-phase, 4-line
Ground lead: An independent ground lead should be used for the spectrometer itself. Grounding wire resistance< 2ohm
Analytical range for some major elements in ferrous metals
|
Ele.
|
Content%
|
Channel
|
Ele.
|
Content%
|
Channel
|
|
Fe
|
0.002~0.50
|
1
|
Bi
|
0.001~0.50
|
1
|
|
P
|
0.001～2.0
|
1
|
La
|
0.005～0.50
|
1
|
|
S
|
0.001~0.35
|
1
|
Ce
|
0.005~0.50
|
1
|
|
B
|
0.0005~0.20
|
1
|
Si
|
0.001~5.0
|
1
|
|
Sn
|
0.002～0.50
|
1
|
Mg
|
0.005~1.0
|
1
|
|
Sb
|
0.002~0.50
|
1
|
Mn
|
0.001～20.0
|
1
|
|
As
|
0.001～0.30
|
1
|
Al
|
0.001～6.0
|
1
|
|
C
|
0.0025~4.0
|
1
|
V
|
0.0005～6.0
|
1
|
|
Mo
|
0.001~10.0
|
1
|
Ti
|
0.005~3.0
|
1
|
|
W
|
0.01~22.0
|
2
|
Co
|
0.002~15.0
|
2
|
|
Cu
|
0.005~2.5
|
1
|
Pb
|
0.005~0.50
|
1
|
|
Ni
|
0.001~30.0
|
2
|
Nb
|
0.005~3.0
|
1
|
|
Cr
|
0.001~30.0
|
2
|
Zr
|
0.005～0.10
|
1
|
Analytical range for some major elements in non-ferrous metals
|
Ele.
|
Content%
|
Channel
|
Ele.
|
Content%
|
Channel
|
|
P
|
0.005~2.0
|
1
|
Sb
|
0.005~0.50
|
1
|
|
Sn
|
0.002～10.0
|
2
|
Al
|
0.0005～0.50
|
1
|
|
Zn
|
0.01~10.0
|
2
|
Cd
|
0.005~0.50
|
1
|
|
Si
|
0.005~20.0
|
2
|
As
|
0.001~0.10
|
1
|
|
Fe
|
0.005～10.0
|
2
|
Bi
|
0.002~0.5
|
1
|
|
Cu
|
0.005~10.0
|
2
|
Be
|
0.002～0.50
|
1
|
|
Mg
|
0.005～10.0
|
2
|
Zr
|
0.002～3.0
|
1
|
|
Mn
|
0.002~3.0
|
1
|
La
|
0.001～0.050
|
1
|
|
Ti
|
0.005~1.0
|
1
|
Ce
|
0.001~0.50
|
1
|
|
Ni
|
0.005~3.0
|
1
|
Pr
|
0.001~0.50
|
1
|
|
Cr
|
0.005~3.0
|
1
|
Nd
|
0.001~0.50
|
1
|
|
B
|
0.002~0.50
|
1
|
Ga
|
0.0005~0.5
|
1
|
|
V
|
0.002~0.50
|
1
|
Sr
|
0.002～0.50
|
1
|
bio-equip.cn
Beijing Rayleigh Analytical Instrument Corporation (BRAIC) is a leading manufacturer of spectroscopic instruments in China. Since it was founded in 1968, the company has been devoting itself to the research, development and manufacture of spectroscopic instruments with thirty years experience in this field, BRAIC now offers six series of over 20 models of products, which include atomic absorption spectrophotometers, optical emission spectrometers, UV/VIS spectrophotometers, FTIR spectrometers, biochemical analyzers and grating monochromators. The instruments serve a wide range of industries such as pharmaceuticals, foods, chemical, petroleum, agriculture, metallurgy, geology, environmental protection etc..
The company incorporates a machining workshop, an optical processing workshop and a grating laboratory, which are all equipped with high precision equipment and advanced technology for instrument manufacturing. It is also provided with several test rooms necessary for instrument quality examination. To provide good after-sales service, we have a strong service team in the factory and a service network all over China. BRAIC is also among the first in analytical instruments field to have passed the ISO9001 certification of international quality system.
For the past decades, BRAIC has successfully imported the advanced technologies from countries of France, Japan, Switzerland and the United States for the manufacture of atomic absorption spectrophotometer, UV/VIS spectrophotometer and FTIR spectrophotometer, etc. The instrument manufacturing technology has reached the world level. BRAIC's products are not only sold well in domestic market, especially the atomic absorption spectrophotometers which occupy nearly 50% of the domestic market shares, but also exported to foreign countries of USA, Korea, Southeast Asia, Europe and Africa etc.
BRAIC, the pride of Chinese analytical instruments manufacturer.
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