ElvaX S Lab

By Elvatech

ELVAX S LAB - SULFUR ANALYSIS WITH UNMATCHED PRECISION AND VERSATILITY A specialized benchtop XRF analyzer engineered for accurate determination of sulfur in fuels, crude oil, and petroleum products. ElvaX S Lab replaces outdated proportional counters and edge-filter optics with a high-resolution Silicon Drift Detector (SDD) and Elvatech’s Dynamically Adaptive Shaping Digital Pulse Processor (DAS DPP). INDUSTRY-LEADING DETECTION LIMITS Measures sulfur confidently down to 2 ppm thanks to the SDD + DAS DPP architecture that boosts spectral resolution and reduces background noise. HIGH THROUGHPUT, LOW COST PER TEST Processes signals up to 4× faster, delivering typical results in ~1 minute per sample without sacrificing accuracy. BEYOND SULFUR Simultaneous multi-element capability for S, Cl, Zn, Ca, Ba - expanding QC insights with one instrument. WHY IT’S DIFFERENT Accuracy you can trust across fuels, oils, lubricants, and crude. Short, simple workflows with minimal sample prep. Lower operational costs via faster cycles and broadened element coverage. WHAT YOU GAIN Out-of-the-box support for key sulfur-in-oil standards ensures globally accepted, audit-ready data: - ASTM D4294 (Sulfur in Petroleum by XRF) - ISO 8754 (Sulfur Content in Petroleum Products — XRF) - ISO 20847 (Sulfur in Fuels by EDXRF) - IP 336 (Total Sulfur in Fuel Oils by XRF) - ASTM D6445 (Sulfur in Gasoline by EDXRF) DESIGNED FOR COMPLIANCE MULTI-ELEMENT POWER: MORE INSIGHT FROM EVERY RUN While traditional sulfur analyzers focus only on S, ElvaX S Lab simultaneously quantifies Cl, Zn, Ca, Ba alongside S. That means: - Broader QC parameters without extra instruments - Fewer re-tests and transfers between techniques - Deeper composition insight for additive packages and contamination checks TYPICAL APPLICATIONS THROUGHPUT & PRODUCTIVITY - 1-minute measurements enable dense sampling strategies and quicker lot release; - 4× faster pulse processing via DAS DPP maximizes daily sample counts; - Minimal training burden thanks to a straightforward workflow and a single. Fuel compliance & blending control (refineries, terminals, pipelines) Crude characterization (upstream & midstream) Diesel, gasoline & lubricants QC (production lines, labs) Additive verification & contamination screening (Cl, Zn, Ca, Ba) Innovative DAS DPP Technology → unmatched sensitivity, precision, and speed; High-Resolution SDD Detector → lower background, ~50% lower LOD vs. conventional designs; Multi-Element Capability → S plus Cl, Zn, Ca, Ba in one run; Rapid, Simple Operation → accurate results in ~1 minute, minimal prep; Proven Compliance → aligned with ASTM, ISO, and IP methods for audit-ready reporting. WHY CHOOSE ELVAX S LAB X-RAY TUBE Anode: Ag Wattage: 4W Voltage: 40kV X-RAY DETECTOR Type: SDD Area: 30 mm2 (optional 40 mm2) Energy resolution: <140 eV at Mn Ka, <90 eV at Al Ka Count rate: 500 000 cps EMBEDDED PC Operating system: Windows © Compact Analysis algorithms: Regression algorithm, Manual spectra comparison Data transfer: 2×USB, MicroSD, miniUSB Screen: 5”, 800×480 ELECTRONICS Signal processor: Digital pulse processor based on 80 MHz DSP ADC: 4096 channels GENERAL Analytical Chamber Dimensions: 185 mm × 212 mm × 90 mm Weight: 7 kg Power supply: 90 – 240 V, 50/60 Hz; optional battery Power consumption: 20 W Speed Accuracy Stability