Sindie ® 7039 Gen 3 Benchtop Analyzer


Sindie Gen 3

The Sindie® 7039 Benchtop model is specifically designed for fast batch testing from 0.15 – 3000 ppm (wt.) sulfur fuel samples at petroleum pipeline terminals, refineries, and test laboratories. The unit is compact and fits on any lab bench with an easy-to-use and robust design for industrial and laboratory use with minimal maintenance. The Sindie ® analyzer has many advantages over competing technologies. The analyzer has exceptional signal-to-noise using monochromatic excitation of the X-ray source characteristic line. It does not require consumable gases or high-temperature operations improving the analyzer’s robustness and reliability.

Sindie 7039 Benchtop complies with ASTM Standard D-7039. Sindie ® 7039 Benchtop meets or exceeds the performance of other X-ray fluorescence-based ISO and ASTM test methods including ISO 20884, for the measurement of sulfur in refinery fuels.


The main features of the Sindie ® 7039 Gen 3 benchtop petroleum analyzer include:

  • Direct measurement without sample conversion; Analysis in ppm (wt)
  • LOD: 0.15 ppm
  • Dynamic Range: 0.15 ppm to 3000 ppm
  • Outstanding linearity: One calibration for diesel and gasoline matrices over full dynamic range
  • Fast measurement time: 300 seconds
  • No consumable gases required
  • Extremely low maintenance
  • Autosampler utilizes XOS Accu-Cell cups
LOD 0.15 ppm at 300 s
Dynamic Range, Standard 0.15 ppm to 3000 ppm
Dynamic Range, XR Package 0.15 ppm to 10%
Test Methods ASTM D7039 and ISO 20884
Dimensions 37 cm (w) x 50 cm (d) x 34 cm (h)

Sindie: Trace Sulfur in Fuel Analysis


Standard XRF Sample Cups vs. Accu-Cell