I.SDB521 introduction
SDB 521 international standard design and manufacturing technology，Adopt full digital technology，Synchronize with international spectrometer technology，the design of vacuum optical chamber and fully digital excitation light source are adopted、Leading CCD detector、High speed data readout system，the instrument has very high performance, very low detection line, long-term stability and repeatability. It is one of the main equipment for the research and development of quality control material grade identification material in metal manufacturing processing industry and metal smelting industry.
II.Scope of supply
2.1 supply list
NO | Accessory Name | Unit | Amount | Remarks |
1 | SDB521 FOUNDRY-MASTER PRO | SET | 1 |
|
2 | quality certificate, specification, warranty card | Pieces | 1 |
|
3 | pressure reducing valve | Pieces | 1 |
|
4 | Copper tubes | Meter | 3 |
|
5 | Union nut | Pieces | 2 |
|
6 | hex wrench | Pieces | 1 |
|
7 | Tool box | Pieces | 1 |
|
8 | PTFE Tape | Pieces | 1 |
|
9 | Electrode brush | Pieces | 2 |
|
10 | A gauge | Pieces | 1 |
|
11 | Spark table seal ring | Pieces | 3 |
|
12 | Wooden case | Pieces | 1 |
|
13 | standard sample | Pieces | 1 |
|
14 | Ground wire | Pieces | 1 |
|
15 | Serial port cable | Pieces | 1 |
|
16 | Voltage stabilizing power cord component | Pieces | 1 |
|
17 | Printer | SET | 1 |
|
18 | Fuse | Pieces | 4 |
|
19 | filter assembly | Pieces | 1 |
|
20 | T-type wrenches | Pieces | 1 |
|
Specia l statement: in case of change of production and supplier of the above instrument parts and spare parts caused by technological progress, product upgrade, market change and other reasons, the actual shipment shall prevail.
3. Specifications and technical parameters
Items | Details |
Detection of substrate | Fe/Al/Cu /Zn… |
detection time | （15-40）s |
optical system | Par-runguelan circular full spectrum vacuum optical system |
wavelength coverage | 139～800nm |
Focal length | 402mm |
detector | High performance CCD array |
electrode | Tungsten jet electrode |
grating line | Holographic concave grating：2400gr/mm |
Analysis gap | Sample stand analysis gap：2.5mm |
Operation Temperature | (15～30)℃ |
Operating humidity | 20％～50％ |
Storage Temperature | (0～45)℃ |
Argon purity requirements | 99.999% |
Vacuum range of light chamber | 2-10Pa |
Argon flow rates | Excited flow approximate 6L/min，Maintenance flow 0.1L/min |
Maximum excitation power | 1000VA |
Lamp Specifications | New adjustable digital light source, high energy precombustion technology（HEPS） |
discharge frequency | 100-1000 Hz |
discharge current | Maximum 100A |
unit aperture | 12mm |
vacuum system | Vacuum software automatically control and monitor |
Woek power | 220V AC，（50±1）Hz，Single-phase power supply with protective grounding |
Overall Dimension | 870*550*420 |
Net Weight | 70kg（Vacuum system not included） |
Function details :
3.2 Optical system
l Full spectrum optical system with Par-Runge structure.
l Maximum wavelength range (139~800)nm.
l Multiple high-performance CCD detectors.
l Integrated optical chamber processing molding, dynamic luoyuan installation, resistance to environmental temperature changes.
l Vacuum light chamber design, ensure that C, S, P and N can achieve the best performance.
l Light room constant temperature control, constant temperature of 38.
l Direct optical technology and lens MgF2 material, ensure the best energy of C S P N uv wavelength.
3.3 Sample excitation unit
l Integrated gas path injection electrode technology.
l The optimized argon gas path design ensures the effective cooling of the excitation table and the metal dust generated during the excitation process enters the filter effectively. The sample excitation is more stable, and the intake of metal dust is greatly reduced, which is conducive to the protection of the health and safety of operators.
l The smaller excitation space makes argon gas consumption less.
l Easy to use sample fixture.
l With self-purging function of the electrode, it makes the electrode life longer and easier to clean the electrode.
l 12 mm diameter excitation hole is better for sample analysis
l Open sample excitation table can be used for the analysis of various sizes and more shapes of samples (including wire).
l The design of SLR lens device makes it convenient for the general personnel to maintain the excitation station and clean the lens.
3.4 Excitation light source
l New adjustable digital light source with the highest frequency up to 1000Hz.
l High Energy prediction technology (HEPS).
l Optimized design of control and power circuit, perfect excitation safety protection function.
Discharge current: maximum 100 A.
3.5 Data acquisition system
l High-performance ARM data processor, with ultra-high speed data acquisition and control functions.
l High performance CCD solid state detection technology, the spectrum line in the band full spectrum reception.
l External computer (user option).
l FPGA, High-speed data communication technology, powerful data reading function, detection data overall reading time is short.
3.6 Analysis software
l Based on Windows system multi-language CCD full spectrum graphic analysis software, convenient and practical.
l Comprehensive management of the control of the entire measurement process and provide users with powerful data processing and test report output capabilities.
l The instrument can be configured with multiple factory calibration curves and more material analysis and advanced solutions.
l The software realizes full spectrum detection algorithm of intelligent link interference link dark current background and noise, and improves the analysis ability of the instrument.
l Complete automatic system diagnosis function.
l Perfect database management function, can easily query summary data.
l Intelligent correction algorithm ensures the stability and reliability of the instrument.
l Complete spectral line information and interference deduction algorithm to ensure more accurate instrument analysis.
l Adapt to the latest Windows operating system.
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