Equipment

The ASE-2 energy dispersive sulfur analyzer is designed to measure the mass fraction of sulfur in unleaded gasoline, diesel fuel, crude oil, kerosene, oil residues, lubricating oil bases, hydraulic oils, jet fuels and other distillate oil products. X-ray radiation from a low-power X-ray tube, converted by a primary radiation filter, excites fluorescence emission from the atoms of the sample being analyzed. The fluxes (primary X-rays scattered on the sample and secondary fluorescence) of radiation fall on a gas proportional counter, whereby the fluorescence radiation of sulfur atoms (SKa) is separated from the radiation with other energies by means of selective filters. The intensity of the fluorescence emission of sulfur atoms registered by the gas proportional counter is proportional to the mass fraction of sulfur in the analyzed sample.

The device is designed to analyze the phase composition and structural state of polycrystalline objects of various origins.

The X-ray diffractometer DRON–8T is the flagship model of the line of stationary X-ray diffractometers of JSC IC Burevestnik. It is equipped with a high-precision wide-angle vertical goniometer with an angular reproducibility of 0.0001° and is designed mainly for the study of highly perfect crystalline objects (single crystals, epitaxial films) in high-resolution geometry.

The sulfur analyzer ASV-2 is designed to measure the mass fraction of sulfur in gasoline (unleaded), diesel fuel, oil, kerosene, oil residues, lubricating oil bases, hydraulic oils, jet fuels, crude oil and other distillate oil products. The ASV-2 analyzer allows to perform the functions of determining sulfur both in the vacuum mode of the measuring chamber and in the helium purge mode. For this purpose the device is equipped with a set of accessories for connection of the analyzer to the helium post.

The measurement range is -50...+300 °C. Up to +200 °C resolution 0.01 °C, error ±0.05 °C (Class C according to ASTM E2877). The minimum immersion depth of the sensor is 75 mm Overall dimensions of the electronic unit 75x80x35 mm Weight 0.2 kg