SOAR-1 Argon purification bench.Auxiliary equipment for emission spectrometers.

ДФС-500 Оптико-эмиссионный спектрометр для анализа металлов
Additional purification of argon gas for optical emission spectrometers. Removed impurities: water vapor, oxygen, nitrogen, hydrogen, hydrocarbons. Used impurities: based on titanium sponge, copper, nitrogen, zeolite.