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Direct Reading Spectrometer

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main feature:

1. Excellent and fast analysis performance (only 15-30 seconds);

2. Dynamic range: from ppm-%;

3. The open spark table and special small sample fixture ensure that the instrument is suitable for the analysis of metal samples of various shapes;

4. Accuracy: better than 1% deviation;

5. Excellent nitrogen and oxygen analysis performance;

6, high stability, high reliability;

7. Optional multiple high-performance CCD detector systems, up to 16 CCD detectors according to application needs, increasing the flexibility of instrument matrix and element analysis upgrade

8. High-level standard sample calibration;

9. PC-controlled variable-frequency high-energy pre-spark (HEPS);

10. High-precision temperature and pressure control;

11. Advanced software functions, convenient operation and easy to master;

12. Suitable for analysis of various metal materials;

Optical system:

1. Baschen-Longger method, focal length: 500 mm;

2. High-performance holographic diffraction grating, grating reticle 2700 / mm and 3600 / mm;

3. Each CCD is 3,648 pixels, with a maximum resolution of 58,368 pixels (16 * 3,648 pixels);

4. Spectral line wavelength: 130-800 nm is determined by the choice of diffraction grating. The choice of grating is determined by the manufacturer based on the analysis elements and analysis procedures;

5. The sealed vacuum optical room can avoid the interference of dust and light;

Inspire platform:

1. The open spark table can analyze samples of various shapes weighing up to 20Kg;

2. The electrode is easy to disassemble and maintain;

3. The argon purges the spark table to support rapid sample replacement;

4. Adapters for different samples can meet the needs of various samples (optional);

Excitation light source:

1. Fully automatic control of spark source;

2. Semiconductor controlled discharge excitation;

3. Low argon consumption such as 1 to 100 A;

4. Easy to use sample ion current;

5. The discharge parameters are protected by password;

6, special analysis requirements can have different excitation parameters;

7. The spark light source discharges stably and is not affected by the fluctuation of the power supply system;

8. The excitation parameters are calibrated and controlled by the excitation line and analysis program;

9. The spark source can have multiple parameter settings;

10. Spark frequency: 200 to 1000 Hz (controllable);

11. Spark duration 10-10000 us (controllable);

Spectrometer control system and data readout system:

1. The electronic system has microprocessor-controlled multi-channel integration and data system acquisition functions;

2. High-speed 16-bit analog-to-digital converter;

3. ISP mixed-signal Flash microcontroller 100MHz;

4. Multiple connection sources;

5. High-speed readout and high-speed USB interface support fast data control and processing system;

6. A maximum of 16 CCD modules can be selected by the manufacturer according to the application;

WinLab10 analysis software:

1. Calculation of each element's calibration curve needs to take into account various substrates (reference lines);

2. Intelligent: standardization can be completed with a set of standard samples;

3. Easy-to-use graphical user interface;

4. Create or modify analysis programs;

5. Commonly used operation function keys;

6. Selectable output methods (intensity, intensity ratio, uncorrected concentration, corrected concentration, etc.);

7. Selectable concentration unit (ppm,%);

8. Universal standardization;

9. Miniature standardization;

10. Correct interference between elements;

11. Automatic standardization;

12, standard deviation and relative standard deviation functions;

13. Alloy type identification (UNI, ISO, DIN, EN, ASTM, JIS, BS, etc.);

14, standard library;

15. International reference material library;

16. Brand identification;

17. Support calculation of C equivalent or other parameters;

18. Mark the element analysis results beyond the working curve range;

19. With automatic re-correction function based on analysis time or number of excitations;

20. Statistical function software;

21. Statistical calculations;

22. It can print all the excitation results or the average results of up to 100 excitations, and their standard deviation and relative standard deviation;

23. The hard disk stores data for future research and analysis, and can be connected to external computers or central systems;

size:

1. Dimension: PL93x W40 x H63 cm Weight: about 100 Kg;

power supply:

1, 220V +/- 10%, single phase, 50/60 Hz, 10 A, 1.0 KVA;

 


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