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Element Analyzers

CHNS Analyzer, XRF, AES, OES, Spark-OES, AAS, AFS, ADX

X-ray Fluorescent Energy Dispersive Sulfur Analyzer ASW-3, ED-XRF

X-ray wavelength dispersive sulphur analyser ASW-3 is used for the measurement of mass concentration of the sulphur in un-leaded gasoline, diesel oil, crude oil, kerosene, petroleum residues, lubricating oil, hydraulic oil, jet engine fuel and other types of cutter oil.

Analyser ASW-3 allows to measure mass concentration of the sulphur in vacuumized measurement chamber mode, as well as in helium purging mode. For this purpose the instrument is equipped with the set of tooling for the connection to helium station.

Scope of application: Petrochemicals

 

Process diagram

 

Technical data

Method of sulphur concentration determination Wavelength-Dispersive X-ray fluorescence (WDX) with vacuum channel
Statistic limit of detection, max., ppm 1.5 ppm
Range of determined sulphur concentrations, ppm from 3 to 50000 ppm
Limits of basic relative error, % ±0.5 %
Number of samples installed into sample changer, up to 9
Power consumption (from mains 220 VAC, 50 Hz) 250  VA
Weight of the instrument, kg 45 kg
Dimensions (L х W х H), mm
- analysis unit
- vacuum system

570mm х 426mm х 369mm 
320mm х 320mm х 150mm
X-ray Fluorescent Energy Dispersive Sulfur Analyzer ASW-3


 

Bourevestnik, JSC, Russia
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