1340 Lincoln Ave., Unit #7 Holbrook, NY 11741
(631) 435-9749
Monday - Friday 9 AM - 5 PM

ElvaX S Lab

Designed for high-accuracy analysis of petrochemicals for sulfur content in a wide concentration range

ElvaX S Lab is designed especially for the analysis of petrochemicals for sulfur content in a wide concentration range from 2 ppm to 5%. Many international standards describe analysis methods for sulfur in fuel and oil. Sulfur forms damaging sulfates in vehicle exhaust and pollute the atmosphere with sulfur oxides. Furthermore sulfur reduces fuel stability and effects on engine performance. The maximum permissible level of sulfur in fuel decreases from year to year. 2003/17/EC (or EURO VI) directive requires a maximum amount of sulfur in a fuel of 10 ppm. ElvaX Sulfur in Oil analyzer fully meets the requirements of ASTM D4294, ISO 8754, ISO 20847, IP 336, ASTM D6445.



Low detection limits
High speed and accuracy
Intuitive interface
Autonomous operation as well as connected to a PC
Compact, doesn’t take much space on a desk or a counter
Ergonomic design with a LED lighting
Leakage protection. The movable analyzer stage protects expensive components from the leakage of the investigated petrochemicals
X-ray fluorescence analysis surpasses the rest of the analytical methods in terms of speed, accuracy, and simplicity. It’s a non-destructive method, in which analysis is targeted at the spot of interest.


Unique configuration of x-ray tube and geometry designed for best sensitivity to sulfur. The limit of detection is only 2 ppm!


Sample preparation is not required for the analysis of petrochemicals. The result will be obtained after one minute.

Univcersal Applicability

One instrument for any sample analysis of gasoline, oils, lubricating, diesel, crude oil, and any other petrochemicals using one instrument. No additional calibration is needed.

Category: Product ID: 3146


Analysis algorithms:Fundamental parameters (FPA)
Empirical (regression) algorithm
Manual spectra comparison

X-ray tube
Anode: Ag
Wattage: 4W
Voltage: 40Kv
Current: 200 uAmp
X-ray Detector: Fast SDD
Area: 25mm2
Energy resolution: 140 eV at Mn Ka, 90 eV at Al Ka
Count rate: 500,000 Cps
Count rate: 500,000 cps
Digital Pulse Processing: Digital pulse processor based on 80 MHz DSP ADC: 4096 channels
Analytical Chamber Dimensions: 185 mm × 212 mm × 90 mm
Weight: 7Kg
Power supply: 90 – 240 V, 50/60 Hz; optional battery
Power consumption: 20 W
Battery: 6 hours continuous operation
Software: Windows @ compact
Operating system: Windows XP/Vista/7/8/10
Analysis algorithms: Regression algorithm, Manual spectra comparison
Data Transfer: 2×USB, MicroSD, miniUSB
Screen: 5”, 800×480