«Globula» spectroanalytical sample stand

Generators and stands are designed to excite the atomic spectra of samples for qualitative and quantitative atomic-emission spectral analysis of various materials. They are a universal devices that are a part of atomic emission spectral systems along with generators of arc and/or spark discharge.

Long-term exposure do not require intervention to correct electrode gap, just set up the electrodes and press "Start"button.

Built-in video camera and electrode servodrive holders are designed to automatically maintain the electrode gap in the process of evaporation of samples by computer analysis of real-time image of the arc discharge, as well as the initial installation of the gap relative to the optical axis. Electrodes are cooled by water through a closed cycle cooling unit.

Main applications:

• pure metals analysis in global arc;
• geological, natural and industrial non-conductive materials analysis.