The element analysis for metal materials is a traditional work for the research and development, quality control, process control and other related works in the field of the metal smelting, casting and processing industry.
Optical Emission Spectrometer is widely used in the element analysis of ferrous and non-ferrous metal. The instrument can simultaneously analyze dozens of elements with a fast, accurate and stable performance, meeting the requirements in industrial development, process control, incoming inspection, product sorting, etc.
Optical Emission Spectrometer provides a convenient, eco-friendly and low-cost solution for metal analysis, making the R&D, production process and product quality more controllable, helping users upgrade the level of  technology and quality; while accelerating the relevant procedures and creating economic and environmental benefits for users. Optical Emission Spectrometer has been a typical device to evalue the level of technology and product quality for a factory.
Performance advantages
Based on the Multi-CCD detector and total spctrum technology, Optical Emission Spectrometer detect all the spectral lines within the range of wavelength; so it is extremely easy to install and add the matrix, channels and analytical program. With a compact size, it is easy to maintain and locate in the laboratory. analysis for ferrous and non-ferrous metals in one instrument.
Multi-CCD detector and total spctrum technology, it is easier to install and add the matrix, channels and analytical program in
Require smaller space for laboratory because of the compact size
Work for 24/7 to serve your business with high stability and reliability
Fast way to analyze and demonstrate the results within 35 seconds
The operation and maintenance are simple and convenient for operators
All of the typical analytical programs are calibrated in which are more accurate and test more types of metal grades
Easy to calibrate  the instrument with the standardization samples
Without chemical reagents, the analysis process is safe and eco-friendly.
Ambient temperature: 15-30°C
Atmospheric humidity: ≤70%
Power: Voltage  220V ± 5V 50Hz; single phase with protective ground
No vibration, dust, strong electromagnetic interference, strong airflow or corrosive gases in the laboratory
Auxiliary equipments
Argon—The purity is above 99.999%
AC parameter voltage stablilizer—1KVA
Grinding machine—For the samples like Steel, Nickel alloy, etc
Small lathe—For the samples like Aluminum, Copper, Zinc, Magnesium, etc
Air conditioner—Select suitable power according to the area of laboratory
Technical Specifications
Spectrometer design
Paschen-Runge polychromator, 350mm focal length
Effective wavelength range: 140-800 nm
Resolution:10pm/pixel
Temperature controlled at 34 ± 0.5℃, vacuum type or air type
Special casting materials reduce the deformation of the chamber
Spark Source
Digital plasma generator
High energy pre-spark (HEPS)
Frequency:100-1000Hz
Current: 1-80A
Grating
Holographic concave grating: 3600 l/mm
Dispersion of the first order spectrum: 1.2nm/mm
Spark Stand
4mm analytical gap of the sample stand
Jet stream technology
No Argon consumption in standby mode
Detector
High-performance linear array CCD
Dimension and Weight
Analysis Time
Depend on the type of materials, typically less than 30 seconds
Electrical Power
Max. 1.5kVA

Ltekonline are the manufacturers of Optical Emission Spectrometer used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Alloy Testing Lab for Engineering Teaching Lab in Universities