Pentagram

Elvatech Sulfur Analyzer ElvaX S Lab

Conforms to the specifications of ASTM D4294, ISO 8754, ISO 20847, IP 336, ASTM D6445

The Elvatech Sulfur Analyzer ElvaX S Lab is a high-precision instrument designed for sulfur analysis in petrochemicals, fuels, and oils. It accurately measures sulfur concentrations across a wide range from 2 ppm to 5%, making it suitable for quality control, research, and regulatory compliance applications. Monitoring sulfur content is essential because sulfur compounds can contribute to harmful emissions, reduce fuel stability, and negatively impact engine performance.

The Elvatech Sulfur Analyzer ElvaX S Lab complies with leading international standards, including ASTM D4294, ISO 8754, ISO 20847, IP 336, and ASTM D6445. It supports compliance with strict environmental regulations such as the EURO VI directive, which limits sulfur content in fuel to a maximum of 10 ppm, ensuring accurate and reliable testing results.

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Benefits

  • 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 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.

Accuracy

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

Speed

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

Completeness

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.

Specifications

Specifications

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

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

EMBEDDED PC

Operating system : Windows © Compact
Analysis algorithms : Regression algorithm, Manual spectra comparison
Data transfer : 2×USB, MicroSD, miniUSB
Screen : 5″, 800×480