Nanjing Kirin Full Spectrum Direct Reading Spectrometer
The QL-5800E full-spectrum direct-reading spectrometer uses a vacuum light chamber design and a fully digital excitation light source. This CMOS spectrometer includes both the full spectrum characteristics of a CCD spectrometer and the low detection limit of PMT spectrometers for non-metallic elements. The overall design of the machine is reasonable, the operation is simple and easy to learn, and it has data compliance standards and good stability.
Nanjing Kirin full-spectrum direct-reading spectrometer application areas:
Various analyses in metallurgy, foundry, machinery, scientific research, commodity inspection, automotive, petrochemical, shipbuilding, electric power, aviation, nuclear power, metals and non-ferrous smelting, processing and recycling industries.
Iron-based, copper-based, aluminum-based, nickel-based, cobalt-based, magnesium-based, titanium-based, zinc-based, lead-based, tin-based, silver-based.
Optical system: Par-Longer Roland circular full spectrum vacuum optical system
Wavelength range: 140 ~ 680nm
Grating focal length: 401mm
Detector: High-performance CMOS array / CCD array
Light source type: digital light source, high-energy pre-ignition technology (HEPS)
Discharge frequency: 100-1000Hz
Discharge current: 500A
Working power: AC220V 50 / 60Hz 1000W
Instrument size: 780 * 565 * 360mm
Instrument weight: 78kg
Detection time: depending on the type of sample, generally about 20S
Electrode type: Tungsten spray electrode
Analysis gap: 4mm
Other functions: vacuum, temperature, software automatic control; pressure, communication monitoring
v High-performance optical system
CMOS elements can be used to determine the content of non-metal elements such as C, P, S, As, B, N and various metal elements; the results of the measurement have good repeatability and stability.
v Automatic light path calibration
Automatic optical path calibration, the optical system automatically performs spectral line scanning and receiving accuracy, eliminating tedious peak scanning work;
The instrument automatically recognizes the specific spectral line and compares it with the original storage line, determines the drift position, finds out the current pixel position of the analysis line for measurement.
v Plug-in lens design
The vacuum optical system uses an entrance window and vacuum isolation, which can be operated in the working state of the vacuum system. The optical lens uses a plug-in lens structure, which is convenient and fast for daily cleaning and maintenance.
v Vacuum anti-return oil technology
Multi-stage isolated vacuum anti-return oil technology, using a vacuum pressure differential valve to ensure that the vacuum light chamber is completely isolated from the vacuum when the vacuum pump is not in operation; a vacuum oil filter device is added in the middle to ensure that the oil in the vacuum pump does not enter the vacuum chamber, and CMOS detectors and optics are guaranteed. The components work in a reliable environment.
v Open Stimulator
The open sampler's flexible sample holder design meets the sample analysis of various shapes and sizes at the customer's site; with the use of a small sample holder, the wire analysis can reach 3mm.
v Jet electrode technology
Using spray electrode technology, using tungsten material electrode, in the excited state, an argon gas jet will be formed around the electrode, so that the excitation point will not be in contact with the outside air during the excitation process, which will increase the excitation; coupled with the argon gas path design, Greatly reduced the amount of argon gas used, and also reduced the cost of use for customers.
v Integrated pneumatic module
The pneumatic system uses a pneumatic module maintenance-free design to replace the solenoid valve and flow meter, and the electrode self-purge function creates a good environment for excitation.
v Digital excitation light source
Digital excitation light source, using ion excitation light source, ultra-stable energy release to excite the sample in the argon environment; various parameters of the light source can be arbitrarily adjusted to meet the excitation requirements of various materials.
v High-speed data acquisition
The instrument uses high-performance CMOS detection elements, each CMOS has a separate high-speed data acquisition and analysis function, and can automatically monitor and control the operating status of modules such as light chamber temperature, vacuum, argon pressure, light source, and excitation chamber.
v Ethernet data transmission
The Ethernet card and TCP / IP protocol are used between the computer and the spectrometer to avoid the disadvantages of electromagnetic interference and fiber aging. At the same time, the computer and printer are completely external, which is convenient for upgrading and replacement. The status of the instrument can be monitored remotely, and the multi-channel control system controls and monitors all Instrument parameters.
v Prefabricated working curve
There are standard sample libraries of different materials and brands. The factory presets the working curve when the instrument leaves the factory, which is convenient for installation and debugging and put into production in time. It is slightly different according to the analysis procedures corresponding to the elements and materials. The test conditions can be automatically selected according to the analysis program.
v fast analysis
The analysis speed is fast, and only one analysis can be completed in 20 seconds; for different analysis materials, by setting the pre-burn time and measurement time, the instrument can achieve the ideal analysis effect in a short time.
v Multi-matrix analysis
The optical path design adopts the Roland circular structure, and the detectors are arranged alternately up and down to ensure that all spectral lines are received. Multi-matrix analysis can be realized without adding hardware facilities; it is convenient to add substrates and material types and analysis elements according to production needs (no hardware cost) .
v Chinese and English software system
The instrument software is easy to operate and fully compatible with Windows 7/8/10 systems.
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After-sales service: 025-5733928
Address: No. 25 Huashan Road, Development Zone, Gaochun County, Nanjing City, Jiangsu Province