ElvaX S Lab – Advanced XRF analyser for sulphur in oil

Sulphur Analysis with Unmatched Precision and Versatility

ElvaX S Lab by Elvatech is a specialised benchtop XRF analyser designed specifically for accurate determination of sulphur content in fuels, crude oil, and petroleum products. Unlike traditional sulphur analysers that rely on outdated proportional counters and edge filters, the ElvaX S Lab introduces cutting-edge technology, providing unparalleled accuracy and versatility in elemental analysis.

Industry-Leading Detection Limits and Speed

With its unique configuration—a high-performance Silicon Drift Detector (SDD) combined with the innovative Dynamically Adaptive Shaping Digital Pulse Processor (DAS DPP)—ElvaX S Lab sets a new benchmark in sulphur detection.

• Unmatched Detection Limits: By utilising an SDD detector instead of traditional proportional counters, ElvaX S Lab achieves exceptional sensitivity, confidently measuring sulphur concentrations as low as 2 ppm. The powerful combination of the SDD detector and DAS DPP enhances spectral resolution and significantly reduces background noise, lowering detection limits by up to 50% compared to conventional analysers.
• High-Speed Analysis: The advanced DAS DPP technology enables the spectrometer to process signals up to 4 times faster, reducing typical analysis times to just one minute per sample without sacrificing accuracy. Faster throughput translates directly into increased productivity and lower operational costs.

Beyond Sulphur: Multi-Element Analysis Capability

Traditional sulphur analysers are often limited solely to sulphur content. ElvaX S Lab revolutionies this approach by offering simultaneous analysis of multiple critical elements, including chlorine (Cl), zinc (Zn), calcium (Ca), and barium (Ba), along with sulphur (S). This multi-element capability empowers laboratories and production facilities to expand quality control parameters without the need for additional instruments or extensive recalibrations, providing deeper insights into product composition.

Minimal Sample Preparation, Maximum Efficiency

ElvaX S Lab eliminates complex and time-consuming sample preparation associated with wet chemistry methods. Operators simply load the oil or fuel sample into the analyser chamber and initiate the analysis. Thanks to a versatile calibration applicable to diverse petroleum products—including gasoline, diesel, lubricants, and crude oils—the analyser effortlessly handles a wide range of samples with a single calibration setup. This versatility significantly streamlines testing workflows and enhances laboratory efficiency.

Comprehensive Regulatory Compliance

ElvaX S Lab fully adheres to critical international standards for sulphur-in-oil testing, ensuring unquestionable regulatory compliance. Supported standards include:

• ASTM D4294 – Standard Test Method for Sulphur in Petroleum (XRF)
• ISO 8754 – Petroleum Products – Sulphur Content Determination (XRF)
• ISO 20847 – Sulphur Content Determination by Energy-Dispersive XRF
• IP 336 – Determination of Total Sulphur in Fuel Oils by XRF
• ASTM D6445 – Sulphur in Gasoline by Energy-Dispersive XRF

The analyser’s adherence to these standards ensures that test results are globally recognised and audit-ready, providing customers with full confidence in their regulatory compliance efforts.

Why Choose ElvaX S Lab from Elvatech?

• Innovative DAS DPP Technology: Provides unmatched sensitivity, precision, and analysis speed.
• High-Resolution SDD Detector: Significantly surpasses the detection capabilities of traditional proportional counters and edge-filter methods.
• Multi-Element Analytical Capability: Delivers additional value through simultaneous analysis of sulphur and other key elements.
• Rapid, Simple Operation: Achieves accurate results within one minute without complicated sample preparation.
• Proven Compliance: Guarantees results that meet or exceed international regulatory standards.

With ElvaX S Lab, petrochemical laboratories and enterprises gain a distinct competitive edge—driving efficiency, ensuring product quality, and confidently meeting stringent environmental and industry regulations.