XOS is a leading manufacturer of application-specific X-ray analyzers, offering elemental analysis solutions that improve public safety and customer efficiency in industries like Petroleum, Consumer Products, and Environmental Compliance. For petroleum applications, XOS offers portable, lab, and online process analyzers with unrivaled precision at the push of a button. Innovative X-ray Fluorescence technology powers the detection and precision capability of these analyzers. The analyzers’ ease-of-use and reliability enable their operation in tough environments from mobile vans to refineries, plants and pipeline terminals, for Compliance with regulations such as ATSM D2622, D7039, D7536, and D4294. XOS’ Advanced Optics increases precision, speed, and spatial resolution, while decreasing the size, complexity, and cost of the instrument.
- Certifying Sulfur in Automotive Fuels & Monitoring Chlorine for Corrosion Mitigation (Application Note)
- Best Practices for Improved Sulfur Repeatability (Whitepaper)
- Precision Comparison Between HDXRF and ICP for Ni, Fe, and V (Application Note)
- The Next-Generation of Elemental Analysis (Whitepaper)
- Simple Lubricant Additive Package Quality Control Using HDXRF (Whitepaper)
- Precision Comparison Between ASTM Test Methods D7039, D2622, and D5453 (Whitepaper)
- Chasing the Bias – Gasoline Matrix Matching to Improve ASTM D2622 Sulfur Measurement Accuracy (Whitepaper)
- Get Fast D4294 Sulfur Results Without Centrifuging (Application Note)
- Automatic Matrix Correction for C/H Ratio in Sulfur Analysis Using ASTM D4294 and ISO 8754 (Whitepaper)
- Real-Time Total Chlorine Monitoring to Ensure Optimal Desalter Performance (Whitepaper)
- 4 Ways to Monitor Total Chlorine (Whitepaper)
- Optimize Catalyst Efficiency by Monitoring Cl with Petra MAX (Whitepaper)
- Determine Organic and Inorganic Chlorides in Crude Oil (Whitepaper)
Sindie ® 7039 - Benchtop sulfur analyzer for petroleum fuels, from ULSD to crude oil.
Sindie ® 2622 - Benchtop sulfur analyzer compliant with ASTM D2622 and D7039.
Sindie ® On-The-Go - Portable sulfur analyzer for petroleum fuels, from ULSD to crude oil.
Sindie ® Online – Online sulfur analysis from ULSD to crude
Petra 4294 - Ultra low 4294 sulfur analysis
Clora - Benchtop chlorine analyzer compliant with ASTM D7536.
Clora 2XP - Benchtop chlorine analyzer delivers twice the precision.
Clora Online - Online process chlorine analyzer for refining process control.
Multi Element Analyzers
Petra MAX - Rapid measurement of S, Ni, V & Fe plus 9 elements
Sindie +Cl - Measure both sulfur and chlorine with one instrument
Sindie +Pb - Sulfur plus lead in petroleum products