Sulfur-in-Oil Analyzers

SLFA image

HORIBA's SLFA series of sulfur-in-oil instruments have been the overwhelming choice in the petroleum industry for years. Continuous improvements in performance and usability allow us to offer a range of instruments to suit your requirements.

Our XRF sulfur analyzers comply with ASTM D4294 and ISO 8754 while offering the most cost effective alternative for sulfur in petroleum measurement.

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UV Fluorescence Sulfur-in-Oil Analyzer

Xplorer Liquids

The XPLORER-NS was developed as a total nitrogen/total sulfur combustion analyzer, and the XPLORER-TX/TS a total halogen and sulfur microcoulometric combusiton analyzer. Both instruments offer fast, precise analysis of all phases; liquids, solids, and gases (including LPG's). These instruments were designed to offer standardized and customized solutions to match both current and future analytical needs, ranging from low ppb’s to high ppm’s.


HORIBA Scientific, a market leader in sulfur-in-oil analysis, announces the launch of the new SLFA-6100/6800 Energy Dispersive X-Ray Fluorescence Analyzer, which measures sulfur in oil ranging from 5ppm to 9.9999%.  This...


The SLFA-20 are designed specifically to meet the recent demanding needs of measuring the new low sulfur fuels, diesel and RFG.


HORIBA introduces the new standard of transportable sulfur-in-oil analyzers, the SLFA-60. This instrument introduces new software and hardware features to meet the growing changes in the petroleum industry. The instrument has expanded storage of calibration curves and data can be exported using USB output.


The SLFA-2100/2800 are designed specifically to meet the recent demanding needs of measuring the new low sulfur fuels, diesel and RFG.


The world's first mobile XRF analyzer featuring the true performance of a bench-top analyzer with true portability.

MESA-7220 SC

The MESA-7220 measured on a single instrument low Sulfur content and Chlorine in petroleum products, bio-petroleum products. Chlorine is also determined in cooling liquid and waters.

The MESA-7220V2 measures both sulfur and chlorine in petroleum based products using the Monochromatic EDXRF method. A monochromatic X-ray source is used in order to obtain an ultra-low noise background which affords the best detection limits for both sulfur and chlorine.