- Spectral Line Dispersive Power 1.2nm/mm
- Spark Source Type Digital arc and spark source/high energy
pre-spark technology(HEPS)
- Spark Frequency 100-1000HZ
- Discharge Current max. 380A
- Ignition voltage >7000V
- Argon Purity 99.999%, Argon pressure >4Mpa
- Argon consumption 3.5L/min in sparking mode, 0.4L/min in
maintaining mode
- Dimension 800mm(L)*700mm(W)*470mm(H)
- Weight About 100kg
- Storage Temperature 0℃-45℃
- Operating temperature 10℃-35℃, 23±2℃ is recommended
- Power AC220V/50Hz (Customized)
- Power consumption Excitation: 700W / Stand by:100W
Description:
It is used to analysis the elements in the metal sample. QR-9 series full-spectrum direct-reading spectrometer adopts
international standard design and manufacturing technology, adopts full-digital technology, replaces
the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer
technology, uses vacuum optical chamber design and full-digital excitation light source, leading
CCD detector, high-speed data readout system. The instrument has high performance, low detection limit,
long term stability and repeatability.
main specifications:
- Detecting matrix Fe, Al, Cu, Zn, Ti, Ni, Pb, Co, Mg, and their
Alloys
- Detecting time Normally 25s
- Optical Structure Paschen-Runge mount
- Focal Distance 400mm
- Wavelength range 130nm-800nm
- Detector High resolution CCD Multi detectors
- Electrode Tungsten Spray discharge electrode
- Analytical Gap 3.5mm
- Vacuum Degree Auto control within 6-15 pa
|
Instrument features
1. Integrated vacuum room makes temperate keep stable;
makes sure ultraviolet wave′s best energy of elements C,S, P and N.
2. Automatically identify the best spectral lines
3. Open electrode holder is suitable for sample analysis of various
shapes and sizes.
4. Automatic searching spectrum library eliminates the cumbersome
wave crest scanning
5. It can be added materials and elements at any time.
6. Advanced CCD digital technology makes analysis of spectral full
spectrum read directly.
7. Automatic optical path calibration ensures accuracy of
analysis., not affected by temperature drift.
8. Intelligent analysis mode cam determinate elements in various
metal materials fast and accurately.
9. Spark source adopts high energy pre-spark technology( HEPS).
10. High performance ARM data processor has high speed data
acquisition and control functions.
11. High performance CCD solid-state detection technology can
receive all spectral line in waveband.
12. FPGA and high speed data communication technology makes the
detecting data reading time short.
13. Multi matrix analysis without adding hardwares.
14. It can reduce use-cost and maintenance cost.
15. CCD full spectrum graphical analysis software is based on
Windows system with multilingual languages.
main applications
It is widely used in metallurgy, foundry, machinery, Metallurgy,
Foundry, Mechanical Engineering, Scientific Research, Product Inspection, Automobile, Petrochemical
Engineering, Shipbuilding, Electrics, Aerospace, Nuclear Power, Metallic and Nonferrous
Metallic Smelting, Processing
