Main application fields of glow discharge spectrometer
Automobile manufacturing and parts
Metalworking, manufacturing
Metallurgy
Aeronautics and Astronautics
Surface treatment: Chemical vapor deposition, physical vapor deposition, etc
Electroplating
Photovoltaic cell, lithium battery
Scientific research
 
Excitation light source
The same excitation light source allows the installation of electrodes with diameters of 1mm to 8mm, thus ensuring excellent stability and repeatability
-Efficient direct sample cooling. It can directly analyze metal film and heat treatment layer. For example, 50um stainless steel film can be directly analyzed
-Optimized argon flow control to achieve both low detection limit and high depth resolution
-Specially designed automatic cleaning device ensures high precision and high repeatability measurement
-The maximum sample analysis thickness is 45mm and the minimum thickness is 50um
-Fully programmatically controlled DC light source (DC) with voltage up to 1500V and current up to 250mA
-Optional: Autosamper, 100-bit program control
 
Optical system
High performance CCD optical system with spectral range of 120-800nm
-Spectral resolution better than 20pm (FWHM)
-Paschen-Runge optical system, 400mm focal length
-Holographic original grating, 2400 lines/mm
-Constant temperature control in light chamber, excellent stability of instrument
-Unlimited configuration of analysis channels, all elements are detected at the same time
-Easy-to-operate lens cleaning for immediate analysis
-Sensitivity of CCD detector can be adjusted automatically
 
Vacuum system
-All stainless steel shell can fully guarantee the analysis of trace elements, especially for N element analysis
-The vacuum of light chamber adopts two-stage rotating vane vacuum pump, and the noise is less than 50dB
-Single pump design for both light source and light chamber
-Special rotary vane vacuum pump can minimize the pollution of C and H elements
-Built-in safety valve design to avoid damage to rotary vane pump caused by sudden power failure
 
WinG DOES software
-Runs on WindowsXP or higher
-The user interface is simple and easy to understand, and hierarchical management and operation are carried out
-Powerful
-The method is simple and easy to establish, and online guidance is provided
-Calibration sample management, rare sample addition
-Multiple calibration modes
-Calibration of matrix total element measurement
Quantitative analysis calibration of-QDP
-User-customized measurement report mode
-Data processing and reprocessing functions
-Multi-format data output
-Interface language switching during analysis