Hand-held laser analyzer chemical composition metals and alloys - - PowerPoint PPT Presentation
Hand-held laser analyzer chemical composition metals and alloys Elemental Laser AN ANalyzer Ivan Kuratev Estonia +372 63 46310 Russia +7 499 380-62-92 Ivan Kuratev, doctor of physics and mathematics, author of Kazakhstan +7 717
Ivan Kuratev, doctor of physics and mathematics, author of
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com
The surface of the sample is irradiated with a pulsed laser, resulting in a sufficient specific power to vaporize the material to form a plasma.
As the plasma cools, the electrons knocked out of the atoms recombine with atoms, emitting waves in the UV, optical and infrared ranges. Built-in spectrometer analyzes emitted light.
The built-in spectrometer analyzes emitted light by measuring wavelength and intensity (amount) of light.
The built-in software compares the spectral lines of known wavelengths in order to determine which elements are present and, using the built-in calibration system, quantifies the element concentration by line intensity.
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com
Analysis of alloying elements, including C (carbon) without the use of inert gases. Built-in
in camera – convenient for analyzing a specific location on the sample.
The ability to measure small samples: the scope of analysis is less than 0.3 mm. Automatic recognition of
Built-in
in grade – automatic determination of the alloy grade according to the results of the analysis.
High accuracy of
Automatic storage of
High reliability – does not contain elements that require replacement or maintenance. Power: from mains 220V or rechargeable Li-ion batteries.
Base List o
cified base Fe Fe C, Al, Si, Ti, V, Cr, Mn, Co, Ni, Cu, Zr, Nb, Mo, W, Mg Al Al Be, Mg, Si, Ti, Cr, Mn, Fe, Ni, Cu, Zn, Zr, Sn, Sb, Pb (Li, B, Ca, Cd, Co, V, Sc – on demand) Cu Cu Be, Mg, Al, Si, Ti, Cr, Mn, Fe, Co, Ni, Zn, Zr, Sn, Pb Ti Ti Al, Si, V, Cr, Mn, Fe, Zr, Mo, Sn (C- on demand) Ni Ni Mg, Al, Si, Ti, V, Cr, Mn, Fe, Co, Cu, Nb, Mo Another basis On additional request
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com
Method of analysis LIBS Radiation source pulsed YAG laser Class 3В Power from mains 220V
Display resistive, with a diagonal of 5" Data storage built-in flash memory, 64 GB Data transmission USB Overall dimensions, LxHxW, mm 298 х 316 х 106 Weight, kg 2,3 Operating conditions:
t=25 °C, %, not more from +5 to +40 (no thermic cover) from -20 to +40 (with thermic cover) 90 Dust and moisture protection class IP54
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com
The calculation formula can be selected by the consumer when ordering. The
default formula is Dearden and O`Neill, recommended by the International Institute of welding (IIW)
СЕ (IIW) = C
and the following scale to assess weldability:
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com
The display shows:
alloy type
alloy grade (3 closest to the measured chemical composition)
equivalent carbon content
chemical composition of the sample
the absolute RSD for the measured points (if the measurement was taken at several points)
camera view of the burning spot
measurement number (the result is automatically saved and stored in the instrument memory)
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com
Estonia +372 63 46310 Russia +7 499 380-62-92 Kazakhstan +7 717 269-58-22 Belarus +375 17 388-20-31 info@twn-technology.com www.twn-technology.com